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Posted to commits@jena.apache.org by bu...@apache.org on 2013/06/20 12:18:36 UTC
svn commit: r866584 [18/21] - in /websites/staging/jena/trunk/content: ./
documentation/assembler/ documentation/inference/ documentation/io/
documentation/javadoc/arq/ documentation/javadoc/fuseki/
documentation/javadoc/jena/ documentation/javadoc/lar...
Modified: websites/staging/jena/trunk/content/tutorials/sparql_basic_patterns_pt.html
==============================================================================
--- websites/staging/jena/trunk/content/tutorials/sparql_basic_patterns_pt.html (original)
+++ websites/staging/jena/trunk/content/tutorials/sparql_basic_patterns_pt.html Thu Jun 20 10:18:34 2013
@@ -160,8 +160,8 @@
<h2 id="solucoes">Soluções</h2>
<p>Soluções são um conjunto de pares de variáveis com um valor. Uma consulta <code>SELECT</code> expõe diretamente as soluções (depois de ordenar/limitar/deslocar) como o conjunto resultado â outras formas de consulta usam as soluções para fazer um grafo. Solução é a maneira como o padrão é casado â em que os valores das variáveis são utilizados para casar com o padrão.</p>
<p>A primeira consulta de exemplo teve uma solução simples. Mude o padrão para esta segunda consulta: (<a href="sparql_data/q-bp1.rq">q-bp1.rq</a>):</p>
-<div class="codehilite"><pre><span class="n">SELECT</span> <span class="p">?</span><span class="n">x</span> <span class="p">?</span><span class="n">fname</span>
-<span class="n">WHERE</span> <span class="p">{?</span><span class="n">x</span> <span class="sr"><http://www.w3.org/2001/vcard-rdf/3.0#FN></span> <span class="p">?</span><span class="n">fname</span><span class="p">}</span>
+<div class="codehilite"><pre><span class="n">SELECT</span> ?<span class="n">x</span> ?<span class="n">fname</span>
+<span class="n">WHERE</span> <span class="p">{</span>?<span class="n">x</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">vcard</span><span class="o">-</span><span class="n">rdf</span><span class="o">/</span>3<span class="p">.</span>0#<span class="n">FN</span><span class="o">></span> ?<span class="n">fname</span><span class="p">}</span>
</pre></div>
@@ -169,10 +169,10 @@
<div class="codehilite"><pre><span class="o">----------------------------------------------------</span>
<span class="o">|</span> <span class="n">x</span> <span class="o">|</span> <span class="n">name</span> <span class="o">|</span>
<span class="o">====================================================</span>
-<span class="o">|</span> <span class="sr"><http://somewhere/RebeccaSmith/></span> <span class="o">|</span> <span class="s">"Becky Smith"</span> <span class="o">|</span>
-<span class="o">|</span> <span class="sr"><http://somewhere/SarahJones/></span> <span class="o">|</span> <span class="s">"Sarah Jones"</span> <span class="o">|</span>
-<span class="o">|</span> <span class="sr"><http://somewhere/JohnSmith/></span> <span class="o">|</span> <span class="s">"John Smith"</span> <span class="o">|</span>
-<span class="o">|</span> <span class="sr"><http://somewhere/MattJones/></span> <span class="o">|</span> <span class="s">"Matt Jones"</span> <span class="o">|</span>
+<span class="o">|</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">RebeccaSmith</span><span class="o">/></span> <span class="o">|</span> "<span class="n">Becky</span> <span class="n">Smith</span>" <span class="o">|</span>
+<span class="o">|</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">SarahJones</span><span class="o">/></span> <span class="o">|</span> "<span class="n">Sarah</span> <span class="n">Jones</span>" <span class="o">|</span>
+<span class="o">|</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">JohnSmith</span><span class="o">/></span> <span class="o">|</span> "<span class="n">John</span> <span class="n">Smith</span>" <span class="o">|</span>
+<span class="o">|</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">MattJones</span><span class="o">/></span> <span class="o">|</span> "<span class="n">Matt</span> <span class="n">Jones</span>" <span class="o">|</span>
<span class="o">----------------------------------------------------</span>
</pre></div>
@@ -180,10 +180,10 @@
<p>Até agora, com padrões de triplas e padrões básicos, cada variável será definida em cada solução. As soluções de uma consulta podem ser pensadas como uma tabela, mas no caso geral, é uma tabela onde nem sempre cada linha vai ter um valor para cada coluna. Todas as soluções para uma consulta SPARQL não têm que ter valores para todas as variáveis em todas as soluções como veremos depois.</p>
<h2 id="padroes-basicos">Padrões Básicos</h2>
<p>Um padrão básico é um conjunto de padrões de triplas. Ele casa quando todo o padrão da tripla casa com o mesmo valor usado cada vez que a variável com o mesmo nome é usada.</p>
-<div class="codehilite"><pre><span class="n">SELECT</span> <span class="p">?</span><span class="n">givenName</span>
+<div class="codehilite"><pre><span class="n">SELECT</span> ?<span class="n">givenName</span>
<span class="n">WHERE</span>
- <span class="p">{</span> <span class="p">?</span><span class="n">y</span> <span class="sr"><http://www.w3.org/2001/vcard-rdf/3.0#Family></span> <span class="s">"Smith"</span> <span class="o">.</span>
- <span class="p">?</span><span class="n">y</span> <span class="sr"><http://www.w3.org/2001/vcard-rdf/3.0#Given></span> <span class="p">?</span><span class="n">givenName</span> <span class="o">.</span>
+ <span class="p">{</span> ?<span class="n">y</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">vcard</span><span class="o">-</span><span class="n">rdf</span><span class="o">/</span>3<span class="p">.</span>0#<span class="n">Family</span><span class="o">></span> "<span class="n">Smith</span>" <span class="p">.</span>
+ ?<span class="n">y</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">vcard</span><span class="o">-</span><span class="n">rdf</span><span class="o">/</span>3<span class="p">.</span>0#<span class="n">Given</span><span class="o">></span> ?<span class="n">givenName</span> <span class="p">.</span>
<span class="p">}</span>
</pre></div>
@@ -191,9 +191,9 @@
<p>Essa consulta (<a href="sparql_data/q-bp2.rq">q-bp2.rq</a>)envolve dois padrões de triplas, cada tripla termina com '.' (mas o ponto depois do último pode ser omitido como foi omitido no exemplo de padrão de uma tripla). A variável y tem que ser a mesma para cada casamento de padrão de tripla. As soluções são:</p>
<div class="codehilite"><pre><span class="o">-------------</span>
<span class="o">|</span> <span class="n">givenName</span> <span class="o">|</span>
-<span class="o">=============</span>
-<span class="o">|</span> <span class="s">"John"</span> <span class="o">|</span>
-<span class="o">|</span> <span class="s">"Rebecca"</span> <span class="o">|</span>
+<span class="o">============</span><span class="p">=</span>
+<span class="o">|</span> "<span class="n">John</span>" <span class="o">|</span>
+<span class="o">|</span> "<span class="n">Rebecca</span>" <span class="o">|</span>
<span class="o">-------------</span>
</pre></div>
@@ -201,12 +201,12 @@
<h3 id="qnames">QNames</h3>
<p>Aqui temos um mecanismo prático para escrever longas URIs usando prefixos. A consulta acima poderia ser escrita mais claramente como a consulta:
(<a href="sparql_data/q-bp3.rq">q-bp3.rq</a>):</p>
-<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">vcard:</span> <span class="sr"><http://www.w3.org/2001/vcard-rdf/3.0#></span>
+<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">vcard</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">vcard</span><span class="o">-</span><span class="n">rdf</span><span class="o">/</span>3<span class="p">.</span>0#<span class="o">></span>
-<span class="n">SELECT</span> <span class="p">?</span><span class="n">givenName</span>
+<span class="n">SELECT</span> ?<span class="n">givenName</span>
<span class="n">WHERE</span>
- <span class="p">{</span> <span class="p">?</span><span class="n">y</span> <span class="n">vcard:Family</span> <span class="s">"Smith"</span> <span class="o">.</span>
- <span class="p">?</span><span class="n">y</span> <span class="n">vcard:Given</span> <span class="p">?</span><span class="n">givenName</span> <span class="o">.</span>
+ <span class="p">{</span> ?<span class="n">y</span> <span class="n">vcard</span><span class="p">:</span><span class="n">Family</span> "<span class="n">Smith</span>" <span class="p">.</span>
+ ?<span class="n">y</span> <span class="n">vcard</span><span class="p">:</span><span class="n">Given</span> ?<span class="n">givenName</span> <span class="p">.</span>
<span class="p">}</span>
</pre></div>
@@ -215,12 +215,12 @@
<h3 id="blank-nodes">Blank Nodes</h3>
<p>Mude a consulta só para retornar y da seguinte forma:
(<a href="sparql_data/q-bp4.rq">q-bp4.rq</a>) :</p>
-<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">vcard:</span> <span class="sr"><http://www.w3.org/2001/vcard-rdf/3.0#></span>
+<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">vcard</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">vcard</span><span class="o">-</span><span class="n">rdf</span><span class="o">/</span>3<span class="p">.</span>0#<span class="o">></span>
-<span class="n">SELECT</span> <span class="p">?</span><span class="n">y</span> <span class="p">?</span><span class="n">givenName</span>
+<span class="n">SELECT</span> ?<span class="n">y</span> ?<span class="n">givenName</span>
<span class="n">WHERE</span>
- <span class="p">{</span> <span class="p">?</span><span class="n">y</span> <span class="n">vcard:Family</span> <span class="s">"Smith"</span> <span class="o">.</span>
- <span class="p">?</span><span class="n">y</span> <span class="n">vcard:Given</span> <span class="p">?</span><span class="n">givenName</span> <span class="o">.</span>
+ <span class="p">{</span> ?<span class="n">y</span> <span class="n">vcard</span><span class="p">:</span><span class="n">Family</span> "<span class="n">Smith</span>" <span class="p">.</span>
+ ?<span class="n">y</span> <span class="n">vcard</span><span class="p">:</span><span class="n">Given</span> ?<span class="n">givenName</span> <span class="p">.</span>
<span class="p">}</span>
</pre></div>
@@ -229,8 +229,8 @@
<div class="codehilite"><pre><span class="o">--------------------</span>
<span class="o">|</span> <span class="n">y</span> <span class="o">|</span> <span class="n">givenName</span> <span class="o">|</span>
<span class="o">====================</span>
-<span class="o">|</span> <span class="n">_:b0</span> <span class="o">|</span> <span class="s">"John"</span> <span class="o">|</span>
-<span class="o">|</span> <span class="n">_:b1</span> <span class="o">|</span> <span class="s">"Rebecca"</span> <span class="o">|</span>
+<span class="o">|</span> <span class="n">_</span><span class="p">:</span><span class="n">b0</span> <span class="o">|</span> "<span class="n">John</span>" <span class="o">|</span>
+<span class="o">|</span> <span class="n">_</span><span class="p">:</span><span class="n">b1</span> <span class="o">|</span> "<span class="n">Rebecca</span>" <span class="o">|</span>
<span class="o">--------------------</span>
</pre></div>
Modified: websites/staging/jena/trunk/content/tutorials/sparql_data.html
==============================================================================
--- websites/staging/jena/trunk/content/tutorials/sparql_data.html (original)
+++ websites/staging/jena/trunk/content/tutorials/sparql_data.html Thu Jun 20 10:18:34 2013
@@ -179,67 +179,68 @@ Our example database just contains some
<p>Graphically, the data looks like:</p>
<p><img alt="Graph of the vCard database" src="/images/vc-db.png" title="Graph of the vCard database" /></p>
<p>In triples, this might look like:</p>
-<div class="codehilite"><pre><span class="nv">@prefix</span> <span class="n">vCard:</span> <span class="sr"><http://www.w3.org/2001/vcard-rdf/3.0#></span> <span class="o">.</span>
-<span class="nv">@prefix</span> <span class="n">rdf:</span> <span class="sr"><http://www.w3.org/1999/02/22-rdf-syntax-ns#></span> <span class="o">.</span>
-<span class="nv">@prefix</span> <span class="p">:</span> <span class="sr"><#></span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/MattJones/></span>
- <span class="n">vCard:FN</span> <span class="s">"Matt Jones"</span> <span class="p">;</span>
- <span class="n">vCard:N</span> <span class="p">[</span> <span class="n">vCard:Family</span>
- <span class="s">"Jones"</span> <span class="p">;</span>
- <span class="n">vCard:Given</span>
- <span class="s">"Matthew"</span>
- <span class="p">]</span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/RebeccaSmith/></span>
- <span class="n">vCard:FN</span> <span class="s">"Becky Smith"</span> <span class="p">;</span>
- <span class="n">vCard:N</span> <span class="p">[</span> <span class="n">vCard:Family</span>
- <span class="s">"Smith"</span> <span class="p">;</span>
- <span class="n">vCard:Given</span>
- <span class="s">"Rebecca"</span>
- <span class="p">]</span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/JohnSmith/></span>
- <span class="n">vCard:FN</span> <span class="s">"John Smith"</span> <span class="p">;</span>
- <span class="n">vCard:N</span> <span class="p">[</span> <span class="n">vCard:Family</span>
- <span class="s">"Smith"</span> <span class="p">;</span>
- <span class="n">vCard:Given</span>
- <span class="s">"John"</span>
- <span class="p">]</span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/SarahJones/></span>
- <span class="n">vCard:FN</span> <span class="s">"Sarah Jones"</span> <span class="p">;</span>
- <span class="n">vCard:N</span> <span class="p">[</span> <span class="n">vCard:Family</span>
- <span class="s">"Jones"</span> <span class="p">;</span>
- <span class="n">vCard:Given</span>
- <span class="s">"Sarah"</span>
- <span class="p">]</span> <span class="o">.</span>
+<div class="codehilite"><pre><span class="p">@</span><span class="n">prefix</span> <span class="n">vCard</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">vcard</span><span class="o">-</span><span class="n">rdf</span><span class="o">/</span>3<span class="p">.</span>0#<span class="o">></span> <span class="p">.</span>
+<span class="p">@</span><span class="n">prefix</span> <span class="n">rdf</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>1999<span class="o">/</span>02<span class="o">/</span>22<span class="o">-</span><span class="n">rdf</span><span class="o">-</span><span class="n">syntax</span><span class="o">-</span><span class="n">ns</span>#<span class="o">></span> <span class="p">.</span>
+<span class="p">@</span><span class="n">prefix</span> <span class="p">:</span> <span class="o"><</span>#<span class="o">></span> <span class="p">.</span>
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">MattJones</span><span class="o">/></span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">Matt</span> <span class="n">Jones</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="p">[</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span>
+ "<span class="n">Jones</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span>
+ "<span class="n">Matthew</span>"
+ <span class="p">]</span> <span class="p">.</span>
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">RebeccaSmith</span><span class="o">/></span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">Becky</span> <span class="n">Smith</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="p">[</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span>
+ "<span class="n">Smith</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span>
+ "<span class="n">Rebecca</span>"
+ <span class="p">]</span> <span class="p">.</span>
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">JohnSmith</span><span class="o">/></span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">John</span> <span class="n">Smith</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="p">[</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span>
+ "<span class="n">Smith</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span>
+ "<span class="n">John</span>"
+ <span class="p">]</span> <span class="p">.</span>
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">SarahJones</span><span class="o">/></span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">Sarah</span> <span class="n">Jones</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="p">[</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span>
+ "<span class="n">Jones</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span>
+ "<span class="n">Sarah</span>"
+ <span class="p">]</span> <span class="p">.</span>
</pre></div>
<p>or even more explicitly as triples:</p>
-<div class="codehilite"><pre><span class="nv">@prefix</span> <span class="n">vCard:</span> <span class="sr"><http://www.w3.org/2001/vcard-rdf/3.0#></span> <span class="o">.</span>
-<span class="nv">@prefix</span> <span class="n">rdf:</span> <span class="sr"><http://www.w3.org/1999/02/22-rdf-syntax-ns#></span> <span class="o">.</span>
+<div class="codehilite"><pre><span class="p">@</span><span class="n">prefix</span> <span class="n">vCard</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">vcard</span><span class="o">-</span><span class="n">rdf</span><span class="o">/</span>3<span class="p">.</span>0#<span class="o">></span> <span class="p">.</span>
+<span class="p">@</span><span class="n">prefix</span> <span class="n">rdf</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>1999<span class="o">/</span>02<span class="o">/</span>22<span class="o">-</span><span class="n">rdf</span><span class="o">-</span><span class="n">syntax</span><span class="o">-</span><span class="n">ns</span>#<span class="o">></span> <span class="p">.</span>
-<span class="sr"><http://somewhere/MattJones/></span> <span class="n">vCard:FN</span> <span class="s">"Matt Jones"</span> <span class="o">.</span>
-<span class="sr"><http://somewhere/MattJones/></span> <span class="n">vCard:N</span> <span class="n">_:b0</span> <span class="o">.</span>
-<span class="n">_:b0</span> <span class="n">vCard:Family</span> <span class="s">"Jones"</span> <span class="o">.</span>
-<span class="n">_:b0</span> <span class="n">vCard:Given</span> <span class="s">"Matthew"</span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/RebeccaSmith/></span> <span class="n">vCard:FN</span> <span class="s">"Becky Smith"</span> <span class="o">.</span>
-<span class="sr"><http://somewhere/RebeccaSmith/></span> <span class="n">vCard:N</span> <span class="n">_:b1</span> <span class="o">.</span>
-<span class="n">_:b1</span> <span class="n">vCard:Family</span> <span class="s">"Smith"</span> <span class="o">.</span>
-<span class="n">_:b1</span> <span class="n">vCard:Given</span> <span class="s">"Rebecca"</span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/JohnSmith/></span> <span class="n">vCard:FN</span> <span class="s">"John Smith"</span> <span class="o">.</span>
-<span class="sr"><http://somewhere/JohnSmith/></span> <span class="n">vCard:N</span> <span class="n">_:b2</span> <span class="o">.</span>
-<span class="n">_:b2</span> <span class="n">vCard:Family</span> <span class="s">"Smith"</span> <span class="o">.</span>
-<span class="n">_:b2</span> <span class="n">vCard:Given</span> <span class="s">"John"</span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/SarahJones/></span> <span class="n">vCard:FN</span> <span class="s">"Sarah Jones"</span> <span class="o">.</span>
-<span class="sr"><http://somewhere/SarahJones/></span> <span class="n">vCard:N</span> <span class="n">_:b3</span> <span class="o">.</span>
-<span class="n">_:b3</span> <span class="n">vCard:Family</span> <span class="s">"Jones"</span> <span class="o">.</span>
-<span class="n">_:b3</span> <span class="n">vCard:Given</span> <span class="s">"Sarah"</span> <span class="o">.</span>
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">MattJones</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">Matt</span> <span class="n">Jones</span>" <span class="p">.</span>
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">MattJones</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="n">_</span><span class="p">:</span><span class="n">b0</span> <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b0</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span> "<span class="n">Jones</span>" <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b0</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span> "<span class="n">Matthew</span>" <span class="p">.</span>
+
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">RebeccaSmith</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">Becky</span> <span class="n">Smith</span>" <span class="p">.</span>
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">RebeccaSmith</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="n">_</span><span class="p">:</span><span class="n">b1</span> <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b1</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span> "<span class="n">Smith</span>" <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b1</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span> "<span class="n">Rebecca</span>" <span class="p">.</span>
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">JohnSmith</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">John</span> <span class="n">Smith</span>" <span class="p">.</span>
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">JohnSmith</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="n">_</span><span class="p">:</span><span class="n">b2</span> <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b2</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span> "<span class="n">Smith</span>" <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b2</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span> "<span class="n">John</span>" <span class="p">.</span>
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">SarahJones</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">Sarah</span> <span class="n">Jones</span>" <span class="p">.</span>
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">SarahJones</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="n">_</span><span class="p">:</span><span class="n">b3</span> <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b3</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span> "<span class="n">Jones</span>" <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b3</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span> "<span class="n">Sarah</span>" <span class="p">.</span>
</pre></div>
Modified: websites/staging/jena/trunk/content/tutorials/sparql_data_pt.html
==============================================================================
--- websites/staging/jena/trunk/content/tutorials/sparql_data_pt.html (original)
+++ websites/staging/jena/trunk/content/tutorials/sparql_data_pt.html Thu Jun 20 10:18:34 2013
@@ -166,67 +166,68 @@ Nosso banco de dados exemplo apenas cont
<p>Graficamente, os dados se assemelham a:</p>
<p><img alt="Graph of the vCard database" src="/images/vc-db.png" title="Graph of the vCard database" /></p>
<p>Em triplas, devem se parecer com:</p>
-<div class="codehilite"><pre><span class="nv">@prefix</span> <span class="n">vCard:</span> <span class="sr"><http://www.w3.org/2001/vcard-rdf/3.0#></span> <span class="o">.</span>
-<span class="nv">@prefix</span> <span class="n">rdf:</span> <span class="sr"><http://www.w3.org/1999/02/22-rdf-syntax-ns#></span> <span class="o">.</span>
-<span class="nv">@prefix</span> <span class="p">:</span> <span class="sr"><#></span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/MattJones/></span>
- <span class="n">vCard:FN</span> <span class="s">"Matt Jones"</span> <span class="p">;</span>
- <span class="n">vCard:N</span> <span class="p">[</span> <span class="n">vCard:Family</span>
- <span class="s">"Jones"</span> <span class="p">;</span>
- <span class="n">vCard:Given</span>
- <span class="s">"Matthew"</span>
- <span class="p">]</span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/RebeccaSmith/></span>
- <span class="n">vCard:FN</span> <span class="s">"Becky Smith"</span> <span class="p">;</span>
- <span class="n">vCard:N</span> <span class="p">[</span> <span class="n">vCard:Family</span>
- <span class="s">"Smith"</span> <span class="p">;</span>
- <span class="n">vCard:Given</span>
- <span class="s">"Rebecca"</span>
- <span class="p">]</span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/JohnSmith/></span>
- <span class="n">vCard:FN</span> <span class="s">"John Smith"</span> <span class="p">;</span>
- <span class="n">vCard:N</span> <span class="p">[</span> <span class="n">vCard:Family</span>
- <span class="s">"Smith"</span> <span class="p">;</span>
- <span class="n">vCard:Given</span>
- <span class="s">"John"</span>
- <span class="p">]</span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/SarahJones/></span>
- <span class="n">vCard:FN</span> <span class="s">"Sarah Jones"</span> <span class="p">;</span>
- <span class="n">vCard:N</span> <span class="p">[</span> <span class="n">vCard:Family</span>
- <span class="s">"Jones"</span> <span class="p">;</span>
- <span class="n">vCard:Given</span>
- <span class="s">"Sarah"</span>
- <span class="p">]</span> <span class="o">.</span>
+<div class="codehilite"><pre><span class="p">@</span><span class="n">prefix</span> <span class="n">vCard</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">vcard</span><span class="o">-</span><span class="n">rdf</span><span class="o">/</span>3<span class="p">.</span>0#<span class="o">></span> <span class="p">.</span>
+<span class="p">@</span><span class="n">prefix</span> <span class="n">rdf</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>1999<span class="o">/</span>02<span class="o">/</span>22<span class="o">-</span><span class="n">rdf</span><span class="o">-</span><span class="n">syntax</span><span class="o">-</span><span class="n">ns</span>#<span class="o">></span> <span class="p">.</span>
+<span class="p">@</span><span class="n">prefix</span> <span class="p">:</span> <span class="o"><</span>#<span class="o">></span> <span class="p">.</span>
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">MattJones</span><span class="o">/></span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">Matt</span> <span class="n">Jones</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="p">[</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span>
+ "<span class="n">Jones</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span>
+ "<span class="n">Matthew</span>"
+ <span class="p">]</span> <span class="p">.</span>
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">RebeccaSmith</span><span class="o">/></span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">Becky</span> <span class="n">Smith</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="p">[</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span>
+ "<span class="n">Smith</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span>
+ "<span class="n">Rebecca</span>"
+ <span class="p">]</span> <span class="p">.</span>
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">JohnSmith</span><span class="o">/></span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">John</span> <span class="n">Smith</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="p">[</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span>
+ "<span class="n">Smith</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span>
+ "<span class="n">John</span>"
+ <span class="p">]</span> <span class="p">.</span>
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">SarahJones</span><span class="o">/></span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">Sarah</span> <span class="n">Jones</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="p">[</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span>
+ "<span class="n">Jones</span>" <span class="p">;</span>
+ <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span>
+ "<span class="n">Sarah</span>"
+ <span class="p">]</span> <span class="p">.</span>
</pre></div>
<p>ou então mais explicitamente como triplas:</p>
-<div class="codehilite"><pre><span class="nv">@prefix</span> <span class="n">vCard:</span> <span class="sr"><http://www.w3.org/2001/vcard-rdf/3.0#></span> <span class="o">.</span>
-<span class="nv">@prefix</span> <span class="n">rdf:</span> <span class="sr"><http://www.w3.org/1999/02/22-rdf-syntax-ns#></span> <span class="o">.</span>
+<div class="codehilite"><pre><span class="p">@</span><span class="n">prefix</span> <span class="n">vCard</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">vcard</span><span class="o">-</span><span class="n">rdf</span><span class="o">/</span>3<span class="p">.</span>0#<span class="o">></span> <span class="p">.</span>
+<span class="p">@</span><span class="n">prefix</span> <span class="n">rdf</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>1999<span class="o">/</span>02<span class="o">/</span>22<span class="o">-</span><span class="n">rdf</span><span class="o">-</span><span class="n">syntax</span><span class="o">-</span><span class="n">ns</span>#<span class="o">></span> <span class="p">.</span>
-<span class="sr"><http://somewhere/MattJones/></span> <span class="n">vCard:FN</span> <span class="s">"Matt Jones"</span> <span class="o">.</span>
-<span class="sr"><http://somewhere/MattJones/></span> <span class="n">vCard:N</span> <span class="n">_:b0</span> <span class="o">.</span>
-<span class="n">_:b0</span> <span class="n">vCard:Family</span> <span class="s">"Jones"</span> <span class="o">.</span>
-<span class="n">_:b0</span> <span class="n">vCard:Given</span> <span class="s">"Matthew"</span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/RebeccaSmith/></span> <span class="n">vCard:FN</span> <span class="s">"Becky Smith"</span> <span class="o">.</span>
-<span class="sr"><http://somewhere/RebeccaSmith/></span> <span class="n">vCard:N</span> <span class="n">_:b1</span> <span class="o">.</span>
-<span class="n">_:b1</span> <span class="n">vCard:Family</span> <span class="s">"Smith"</span> <span class="o">.</span>
-<span class="n">_:b1</span> <span class="n">vCard:Given</span> <span class="s">"Rebecca"</span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/JohnSmith/></span> <span class="n">vCard:FN</span> <span class="s">"John Smith"</span> <span class="o">.</span>
-<span class="sr"><http://somewhere/JohnSmith/></span> <span class="n">vCard:N</span> <span class="n">_:b2</span> <span class="o">.</span>
-<span class="n">_:b2</span> <span class="n">vCard:Family</span> <span class="s">"Smith"</span> <span class="o">.</span>
-<span class="n">_:b2</span> <span class="n">vCard:Given</span> <span class="s">"John"</span> <span class="o">.</span>
-
-<span class="sr"><http://somewhere/SarahJones/></span> <span class="n">vCard:FN</span> <span class="s">"Sarah Jones"</span> <span class="o">.</span>
-<span class="sr"><http://somewhere/SarahJones/></span> <span class="n">vCard:N</span> <span class="n">_:b3</span> <span class="o">.</span>
-<span class="n">_:b3</span> <span class="n">vCard:Family</span> <span class="s">"Jones"</span> <span class="o">.</span>
-<span class="n">_:b3</span> <span class="n">vCard:Given</span> <span class="s">"Sarah"</span> <span class="o">.</span>
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">MattJones</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">Matt</span> <span class="n">Jones</span>" <span class="p">.</span>
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">MattJones</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="n">_</span><span class="p">:</span><span class="n">b0</span> <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b0</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span> "<span class="n">Jones</span>" <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b0</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span> "<span class="n">Matthew</span>" <span class="p">.</span>
+
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">RebeccaSmith</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">Becky</span> <span class="n">Smith</span>" <span class="p">.</span>
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">RebeccaSmith</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="n">_</span><span class="p">:</span><span class="n">b1</span> <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b1</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span> "<span class="n">Smith</span>" <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b1</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span> "<span class="n">Rebecca</span>" <span class="p">.</span>
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">JohnSmith</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">John</span> <span class="n">Smith</span>" <span class="p">.</span>
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">JohnSmith</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="n">_</span><span class="p">:</span><span class="n">b2</span> <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b2</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span> "<span class="n">Smith</span>" <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b2</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span> "<span class="n">John</span>" <span class="p">.</span>
+
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">SarahJones</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">FN</span> "<span class="n">Sarah</span> <span class="n">Jones</span>" <span class="p">.</span>
+<span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">somewhere</span><span class="o">/</span><span class="n">SarahJones</span><span class="o">/></span> <span class="n">vCard</span><span class="p">:</span><span class="n">N</span> <span class="n">_</span><span class="p">:</span><span class="n">b3</span> <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b3</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Family</span> "<span class="n">Jones</span>" <span class="p">.</span>
+<span class="n">_</span><span class="p">:</span><span class="n">b3</span> <span class="n">vCard</span><span class="p">:</span><span class="n">Given</span> "<span class="n">Sarah</span>" <span class="p">.</span>
</pre></div>
Modified: websites/staging/jena/trunk/content/tutorials/sparql_datasets.html
==============================================================================
--- websites/staging/jena/trunk/content/tutorials/sparql_datasets.html (original)
+++ websites/staging/jena/trunk/content/tutorials/sparql_datasets.html Thu Jun 20 10:18:34 2013
@@ -166,7 +166,7 @@ number of named graphs.</p>
one RDF graph. This starts out being the default graph of the
dataset but it can be changed by the <code>GRAPH</code> keyword.
GRAPH uri</p>
-<div class="codehilite"><pre><span class="n">GRAPH</span> <span class="n">var</span> <span class="p">{</span> <span class="o">...</span> <span class="n">pattern</span> <span class="o">...</span> <span class="p">}</span>
+<div class="codehilite"><pre><span class="n">GRAPH</span> <span class="n">var</span> <span class="p">{</span> <span class="p">...</span> <span class="n">pattern</span> <span class="p">...</span> <span class="p">}</span>
</pre></div>
@@ -187,27 +187,27 @@ different names, or some graphs may shar
<p>In the examples below we will use the following dataset that might
occur for an RDF aggregator of book details:</p>
<p>Default graph (<a href="sparql_data/ds-dft.ttl">ds-dft.ttl</a>):</p>
-<div class="codehilite"><pre><span class="nv">@prefix</span> <span class="n">dc:</span> <span class="sr"><http://purl.org/dc/elements/1.1/></span> <span class="o">.</span>
-<span class="nv">@prefix</span> <span class="n">xsd:</span> <span class="sr"><http://www.w3.org/2001/XMLSchema#></span> <span class="o">.</span>
+<div class="codehilite"><pre><span class="p">@</span><span class="n">prefix</span> <span class="n">dc</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">purl</span><span class="p">.</span><span class="n">org</span><span class="o">/</span><span class="n">dc</span><span class="o">/</span><span class="n">elements</span><span class="o">/</span>1<span class="p">.</span>1<span class="o">/></span> <span class="p">.</span>
+<span class="p">@</span><span class="n">prefix</span> <span class="n">xsd</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">XMLSchema</span>#<span class="o">></span> <span class="p">.</span>
-<span class="sr"><ds-ng-1.ttl></span> <span class="n">dc:date</span> <span class="s">"2005-07-14T03:18:56+0100"</span><span class="o">^^</span><span class="n">xsd:dateTime</span> <span class="o">.</span>
-<span class="sr"><ds-ng-2.ttl></span> <span class="n">dc:date</span> <span class="s">"2005-09-22T05:53:05+0100"</span><span class="o">^^</span><span class="n">xsd:dateTime</span> <span class="o">.</span>
+<span class="o"><</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>1<span class="p">.</span><span class="n">ttl</span><span class="o">></span> <span class="n">dc</span><span class="p">:</span><span class="n">date</span> "2005<span class="o">-</span>07<span class="o">-</span>14<span class="n">T03</span><span class="p">:</span>18<span class="p">:</span>56<span class="o">+</span>0100"^^<span class="n">xsd</span><span class="p">:</span><span class="n">dateTime</span> <span class="p">.</span>
+<span class="o"><</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>2<span class="p">.</span><span class="n">ttl</span><span class="o">></span> <span class="n">dc</span><span class="p">:</span><span class="n">date</span> "2005<span class="o">-</span>09<span class="o">-</span>22<span class="n">T05</span><span class="p">:</span>53<span class="p">:</span>05<span class="o">+</span>0100"^^<span class="n">xsd</span><span class="p">:</span><span class="n">dateTime</span> <span class="p">.</span>
</pre></div>
<p>Named graph (<a href="sparql_data/ds-ng-1.ttl">ds-ng-1.ttl</a>):</p>
-<div class="codehilite"><pre><span class="nv">@prefix</span> <span class="n">dc:</span> <span class="sr"><http://purl.org/dc/elements/1.1/></span> <span class="o">.</span>
+<div class="codehilite"><pre><span class="p">@</span><span class="n">prefix</span> <span class="n">dc</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">purl</span><span class="p">.</span><span class="n">org</span><span class="o">/</span><span class="n">dc</span><span class="o">/</span><span class="n">elements</span><span class="o">/</span>1<span class="p">.</span>1<span class="o">/></span> <span class="p">.</span>
-<span class="o">[]</span> <span class="n">dc:title</span> <span class="s">"Harry Potter and the Philospher's Stone"</span> <span class="o">.</span>
-<span class="o">[]</span> <span class="n">dc:title</span> <span class="s">"Harry Potter and the Chamber of Secrets"</span> <span class="o">.</span>
+<span class="p">[]</span> <span class="n">dc</span><span class="p">:</span><span class="n">title</span> "<span class="n">Harry</span> <span class="n">Potter</span> <span class="n">and</span> <span class="n">the</span> <span class="n">Philospher</span><span class="o">'</span><span class="n">s</span> <span class="n">Stone</span>" <span class="p">.</span>
+<span class="p">[]</span> <span class="n">dc</span><span class="p">:</span><span class="n">title</span> "<span class="n">Harry</span> <span class="n">Potter</span> <span class="n">and</span> <span class="n">the</span> <span class="n">Chamber</span> <span class="n">of</span> <span class="n">Secrets</span>" <span class="p">.</span>
</pre></div>
<p>Named graph (<a href="sparql_data/ds-ng-2.ttl">ds-ng-2.ttl</a>):</p>
-<div class="codehilite"><pre><span class="nv">@prefix</span> <span class="n">dc:</span> <span class="sr"><http://purl.org/dc/elements/1.1/></span> <span class="o">.</span>
+<div class="codehilite"><pre><span class="p">@</span><span class="n">prefix</span> <span class="n">dc</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">purl</span><span class="p">.</span><span class="n">org</span><span class="o">/</span><span class="n">dc</span><span class="o">/</span><span class="n">elements</span><span class="o">/</span>1<span class="p">.</span>1<span class="o">/></span> <span class="p">.</span>
-<span class="o">[]</span> <span class="n">dc:title</span> <span class="s">"Harry Potter and the Sorcerer's Stone"</span> <span class="o">.</span>
-<span class="o">[]</span> <span class="n">dc:title</span> <span class="s">"Harry Potter and the Chamber of Secrets"</span> <span class="o">.</span>
+<span class="p">[]</span> <span class="n">dc</span><span class="p">:</span><span class="n">title</span> "<span class="n">Harry</span> <span class="n">Potter</span> <span class="n">and</span> <span class="n">the</span> <span class="n">Sorcerer</span><span class="o">'</span><span class="n">s</span> <span class="n">Stone</span>" <span class="p">.</span>
+<span class="p">[]</span> <span class="n">dc</span><span class="p">:</span><span class="n">title</span> "<span class="n">Harry</span> <span class="n">Potter</span> <span class="n">and</span> <span class="n">the</span> <span class="n">Chamber</span> <span class="n">of</span> <span class="n">Secrets</span>" <span class="p">.</span>
</pre></div>
@@ -216,8 +216,8 @@ have a default graph which records when
read</p>
<p>Queries can be run with the command line application (this would be
all one line):</p>
-<div class="codehilite"><pre><span class="n">java</span> <span class="o">-</span><span class="n">cp</span> <span class="o">...</span> <span class="n">arq</span><span class="o">.</span><span class="n">sparql</span>
- <span class="o">--</span><span class="n">graph</span> <span class="n">ds</span><span class="o">-</span><span class="n">dft</span><span class="o">.</span><span class="n">ttl</span> <span class="o">--</span><span class="n">namedgraph</span> <span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span><span class="mi">1</span><span class="o">.</span><span class="n">ttl</span> <span class="o">--</span><span class="n">namedgraph</span> <span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span><span class="mi">2</span><span class="o">.</span><span class="n">ttl</span>
+<div class="codehilite"><pre><span class="n">java</span> <span class="o">-</span><span class="n">cp</span> <span class="p">...</span> <span class="n">arq</span><span class="p">.</span><span class="n">sparql</span>
+ <span class="o">--</span><span class="n">graph</span> <span class="n">ds</span><span class="o">-</span><span class="n">dft</span><span class="p">.</span><span class="n">ttl</span> <span class="o">--</span><span class="n">namedgraph</span> <span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>1<span class="p">.</span><span class="n">ttl</span> <span class="o">--</span><span class="n">namedgraph</span> <span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>2<span class="p">.</span><span class="n">ttl</span>
<span class="o">--</span><span class="n">query</span> <span class="n">query</span> <span class="n">file</span>
</pre></div>
@@ -228,12 +228,12 @@ usual for an aggregator application.</p>
<h3 id="accessing-the-dataset">Accessing the Dataset</h3>
<p>The first example just accesses the default graph
(<a href="sparql_data/q-ds-1.rq">q-ds-1.rq</a>):</p>
-<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">xsd:</span> <span class="sr"><http://www.w3.org/2001/XMLSchema#></span>
-<span class="n">PREFIX</span> <span class="n">dc:</span> <span class="sr"><http://purl.org/dc/elements/1.1/></span>
-<span class="n">PREFIX</span> <span class="p">:</span> <span class="sr"><.></span>
+<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">xsd</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">XMLSchema</span>#<span class="o">></span>
+<span class="n">PREFIX</span> <span class="n">dc</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">purl</span><span class="p">.</span><span class="n">org</span><span class="o">/</span><span class="n">dc</span><span class="o">/</span><span class="n">elements</span><span class="o">/</span>1<span class="p">.</span>1<span class="o">/></span>
+<span class="n">PREFIX</span> <span class="p">:</span> <span class="o"><</span><span class="p">.</span><span class="o">></span>
<span class="n">SELECT</span> <span class="o">*</span>
-<span class="p">{</span> <span class="p">?</span><span class="n">s</span> <span class="p">?</span><span class="n">p</span> <span class="p">?</span><span class="n">o</span> <span class="p">}</span>
+<span class="p">{</span> ?<span class="n">s</span> ?<span class="n">p</span> ?<span class="n">o</span> <span class="p">}</span>
</pre></div>
@@ -241,8 +241,8 @@ usual for an aggregator application.</p>
<div class="codehilite"><pre><span class="o">----------------------------------------------------------------------</span>
<span class="o">|</span> <span class="n">s</span> <span class="o">|</span> <span class="n">p</span> <span class="o">|</span> <span class="n">o</span> <span class="o">|</span>
<span class="o">======================================================================</span>
-<span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span><span class="mi">2</span><span class="o">.</span><span class="n">ttl</span> <span class="o">|</span> <span class="n">dc:date</span> <span class="o">|</span> <span class="s">"2005-09-22T05:53:05+01:00"</span><span class="o">^^</span><span class="n">xsd:dateTime</span> <span class="o">|</span>
-<span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span><span class="mi">1</span><span class="o">.</span><span class="n">ttl</span> <span class="o">|</span> <span class="n">dc:date</span> <span class="o">|</span> <span class="s">"2005-07-14T03:18:56+01:00"</span><span class="o">^^</span><span class="n">xsd:dateTime</span> <span class="o">|</span>
+<span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>2<span class="p">.</span><span class="n">ttl</span> <span class="o">|</span> <span class="n">dc</span><span class="p">:</span><span class="n">date</span> <span class="o">|</span> "2005<span class="o">-</span>09<span class="o">-</span>22<span class="n">T05</span><span class="p">:</span>53<span class="p">:</span>05<span class="o">+</span>01<span class="p">:</span>00"^^<span class="n">xsd</span><span class="p">:</span><span class="n">dateTime</span> <span class="o">|</span>
+<span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>1<span class="p">.</span><span class="n">ttl</span> <span class="o">|</span> <span class="n">dc</span><span class="p">:</span><span class="n">date</span> <span class="o">|</span> "2005<span class="o">-</span>07<span class="o">-</span>14<span class="n">T03</span><span class="p">:</span>18<span class="p">:</span>56<span class="o">+</span>01<span class="p">:</span>00"^^<span class="n">xsd</span><span class="p">:</span><span class="n">dateTime</span> <span class="o">|</span>
<span class="o">----------------------------------------------------------------------</span>
</pre></div>
@@ -252,13 +252,13 @@ because they aren't queried unless expli
<code>GRAPH</code>.</p>
<p>We can query for all triples by querying the default graph and the
named graphs (<a href="sparql_data/q-ds-2.rq">q-ds-2.rq</a>):</p>
-<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">xsd:</span> <span class="sr"><http://www.w3.org/2001/XMLSchema#></span>
-<span class="n">PREFIX</span> <span class="n">dc:</span> <span class="sr"><http://purl.org/dc/elements/1.1/></span>
-<span class="n">PREFIX</span> <span class="p">:</span> <span class="sr"><.></span>
+<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">xsd</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">XMLSchema</span>#<span class="o">></span>
+<span class="n">PREFIX</span> <span class="n">dc</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">purl</span><span class="p">.</span><span class="n">org</span><span class="o">/</span><span class="n">dc</span><span class="o">/</span><span class="n">elements</span><span class="o">/</span>1<span class="p">.</span>1<span class="o">/></span>
+<span class="n">PREFIX</span> <span class="p">:</span> <span class="o"><</span><span class="p">.</span><span class="o">></span>
<span class="n">SELECT</span> <span class="o">*</span>
<span class="p">{</span>
- <span class="p">{</span> <span class="p">?</span><span class="n">s</span> <span class="p">?</span><span class="n">p</span> <span class="p">?</span><span class="n">o</span> <span class="p">}</span> <span class="n">UNION</span> <span class="p">{</span> <span class="n">GRAPH</span> <span class="p">?</span><span class="n">g</span> <span class="p">{</span> <span class="p">?</span><span class="n">s</span> <span class="p">?</span><span class="n">p</span> <span class="p">?</span><span class="n">o</span> <span class="p">}</span> <span class="p">}</span>
+ <span class="p">{</span> ?<span class="n">s</span> ?<span class="n">p</span> ?<span class="n">o</span> <span class="p">}</span> <span class="n">UNION</span> <span class="p">{</span> <span class="n">GRAPH</span> ?<span class="n">g</span> <span class="p">{</span> ?<span class="n">s</span> ?<span class="n">p</span> ?<span class="n">o</span> <span class="p">}</span> <span class="p">}</span>
<span class="p">}</span>
</pre></div>
@@ -266,13 +266,13 @@ named graphs (<a href="sparql_data/q-ds-
<p>giving:</p>
<div class="codehilite"><pre><span class="o">---------------------------------------------------------------------------------------</span>
<span class="o">|</span> <span class="n">s</span> <span class="o">|</span> <span class="n">p</span> <span class="o">|</span> <span class="n">o</span> <span class="o">|</span> <span class="n">g</span> <span class="o">|</span>
-<span class="o">=======================================================================================</span>
-<span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span><span class="mi">2</span><span class="o">.</span><span class="n">ttl</span> <span class="o">|</span> <span class="n">dc:date</span> <span class="o">|</span> <span class="s">"2005-09-22T05:53:05+01:00"</span><span class="o">^^</span><span class="n">xsd:dateTime</span> <span class="o">|</span> <span class="o">|</span>
-<span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span><span class="mi">1</span><span class="o">.</span><span class="n">ttl</span> <span class="o">|</span> <span class="n">dc:date</span> <span class="o">|</span> <span class="s">"2005-07-14T03:18:56+01:00"</span><span class="o">^^</span><span class="n">xsd:dateTime</span> <span class="o">|</span> <span class="o">|</span>
-<span class="o">|</span> <span class="n">_:b0</span> <span class="o">|</span> <span class="n">dc:title</span> <span class="o">|</span> <span class="s">"Harry Potter and the Sorcerer's Stone"</span> <span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span><span class="mi">2</span><span class="o">.</span><span class="n">ttl</span> <span class="o">|</span>
-<span class="o">|</span> <span class="n">_:b1</span> <span class="o">|</span> <span class="n">dc:title</span> <span class="o">|</span> <span class="s">"Harry Potter and the Chamber of Secrets"</span> <span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span><span class="mi">2</span><span class="o">.</span><span class="n">ttl</span> <span class="o">|</span>
-<span class="o">|</span> <span class="n">_:b2</span> <span class="o">|</span> <span class="n">dc:title</span> <span class="o">|</span> <span class="s">"Harry Potter and the Chamber of Secrets"</span> <span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span><span class="mi">1</span><span class="o">.</span><span class="n">ttl</span> <span class="o">|</span>
-<span class="o">|</span> <span class="n">_:b3</span> <span class="o">|</span> <span class="n">dc:title</span> <span class="o">|</span> <span class="s">"Harry Potter and the Philospher's Stone"</span> <span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span><span class="mi">1</span><span class="o">.</span><span class="n">ttl</span> <span class="o">|</span>
+<span class="o">======================================================================================</span><span class="p">=</span>
+<span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>2<span class="p">.</span><span class="n">ttl</span> <span class="o">|</span> <span class="n">dc</span><span class="p">:</span><span class="n">date</span> <span class="o">|</span> "2005<span class="o">-</span>09<span class="o">-</span>22<span class="n">T05</span><span class="p">:</span>53<span class="p">:</span>05<span class="o">+</span>01<span class="p">:</span>00"^^<span class="n">xsd</span><span class="p">:</span><span class="n">dateTime</span> <span class="o">|</span> <span class="o">|</span>
+<span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>1<span class="p">.</span><span class="n">ttl</span> <span class="o">|</span> <span class="n">dc</span><span class="p">:</span><span class="n">date</span> <span class="o">|</span> "2005<span class="o">-</span>07<span class="o">-</span>14<span class="n">T03</span><span class="p">:</span>18<span class="p">:</span>56<span class="o">+</span>01<span class="p">:</span>00"^^<span class="n">xsd</span><span class="p">:</span><span class="n">dateTime</span> <span class="o">|</span> <span class="o">|</span>
+<span class="o">|</span> <span class="n">_</span><span class="p">:</span><span class="n">b0</span> <span class="o">|</span> <span class="n">dc</span><span class="p">:</span><span class="n">title</span> <span class="o">|</span> "<span class="n">Harry</span> <span class="n">Potter</span> <span class="n">and</span> <span class="n">the</span> <span class="n">Sorcerer</span><span class="o">'</span><span class="n">s</span> <span class="n">Stone</span>" <span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>2<span class="p">.</span><span class="n">ttl</span> <span class="o">|</span>
+<span class="o">|</span> <span class="n">_</span><span class="p">:</span><span class="n">b1</span> <span class="o">|</span> <span class="n">dc</span><span class="p">:</span><span class="n">title</span> <span class="o">|</span> "<span class="n">Harry</span> <span class="n">Potter</span> <span class="n">and</span> <span class="n">the</span> <span class="n">Chamber</span> <span class="n">of</span> <span class="n">Secrets</span>" <span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>2<span class="p">.</span><span class="n">ttl</span> <span class="o">|</span>
+<span class="o">|</span> <span class="n">_</span><span class="p">:</span><span class="n">b2</span> <span class="o">|</span> <span class="n">dc</span><span class="p">:</span><span class="n">title</span> <span class="o">|</span> "<span class="n">Harry</span> <span class="n">Potter</span> <span class="n">and</span> <span class="n">the</span> <span class="n">Chamber</span> <span class="n">of</span> <span class="n">Secrets</span>" <span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>1<span class="p">.</span><span class="n">ttl</span> <span class="o">|</span>
+<span class="o">|</span> <span class="n">_</span><span class="p">:</span><span class="n">b3</span> <span class="o">|</span> <span class="n">dc</span><span class="p">:</span><span class="n">title</span> <span class="o">|</span> "<span class="n">Harry</span> <span class="n">Potter</span> <span class="n">and</span> <span class="n">the</span> <span class="n">Philospher</span><span class="o">'</span><span class="n">s</span> <span class="n">Stone</span>" <span class="o">|</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>1<span class="p">.</span><span class="n">ttl</span> <span class="o">|</span>
<span class="o">---------------------------------------------------------------------------------------</span>
</pre></div>
@@ -281,13 +281,13 @@ named graphs (<a href="sparql_data/q-ds-
<p>If the application knows the name graph, it can directly ask a
query such as finding all the titles in a given graph
(<a href="sparql_data/q-ds-3.rq">q-ds-3.rq</a>):</p>
-<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">dc:</span> <span class="sr"><http://purl.org/dc/elements/1.1/></span>
-<span class="n">PREFIX</span> <span class="p">:</span> <span class="sr"><.></span>
+<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">dc</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">purl</span><span class="p">.</span><span class="n">org</span><span class="o">/</span><span class="n">dc</span><span class="o">/</span><span class="n">elements</span><span class="o">/</span>1<span class="p">.</span>1<span class="o">/></span>
+<span class="n">PREFIX</span> <span class="p">:</span> <span class="o"><</span><span class="p">.</span><span class="o">></span>
-<span class="n">SELECT</span> <span class="p">?</span><span class="n">title</span>
+<span class="n">SELECT</span> ?<span class="n">title</span>
<span class="p">{</span>
- <span class="n">GRAPH</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span><span class="mi">2</span><span class="o">.</span><span class="n">ttl</span>
- <span class="p">{</span> <span class="p">?</span><span class="n">b</span> <span class="n">dc:title</span> <span class="p">?</span><span class="n">title</span> <span class="p">}</span>
+ <span class="n">GRAPH</span> <span class="p">:</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>2<span class="p">.</span><span class="n">ttl</span>
+ <span class="p">{</span> ?<span class="n">b</span> <span class="n">dc</span><span class="p">:</span><span class="n">title</span> ?<span class="n">title</span> <span class="p">}</span>
<span class="p">}</span>
</pre></div>
@@ -295,9 +295,9 @@ query such as finding all the titles in
<p>Results:</p>
<div class="codehilite"><pre><span class="o">---------------------------------------------</span>
<span class="o">|</span> <span class="n">title</span> <span class="o">|</span>
-<span class="o">=============================================</span>
-<span class="o">|</span> <span class="s">"Harry Potter and the Sorcerer's Stone"</span> <span class="o">|</span>
-<span class="o">|</span> <span class="s">"Harry Potter and the Chamber of Secrets"</span> <span class="o">|</span>
+<span class="o">============================================</span><span class="p">=</span>
+<span class="o">|</span> "<span class="n">Harry</span> <span class="n">Potter</span> <span class="n">and</span> <span class="n">the</span> <span class="n">Sorcerer</span><span class="o">'</span><span class="n">s</span> <span class="n">Stone</span>" <span class="o">|</span>
+<span class="o">|</span> "<span class="n">Harry</span> <span class="n">Potter</span> <span class="n">and</span> <span class="n">the</span> <span class="n">Chamber</span> <span class="n">of</span> <span class="n">Secrets</span>" <span class="o">|</span>
<span class="o">---------------------------------------------</span>
</pre></div>
@@ -308,15 +308,15 @@ query itself. The same process for varia
are part of a graph pattern or the <code>GRAPH</code> form. The query below
(<a href="sparql_data/q-ds-4.rq">q-ds-4.rq</a>) sets a condition on the variable used to
select named graphs, based on information in the default graph.</p>
-<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">xsd:</span> <span class="sr"><http://www.w3.org/2001/XMLSchema#></span>
-<span class="n">PREFIX</span> <span class="n">dc:</span> <span class="sr"><http://purl.org/dc/elements/1.1/></span>
-<span class="n">PREFIX</span> <span class="p">:</span> <span class="sr"><.></span>
+<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">xsd</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">XMLSchema</span>#<span class="o">></span>
+<span class="n">PREFIX</span> <span class="n">dc</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">purl</span><span class="p">.</span><span class="n">org</span><span class="o">/</span><span class="n">dc</span><span class="o">/</span><span class="n">elements</span><span class="o">/</span>1<span class="p">.</span>1<span class="o">/></span>
+<span class="n">PREFIX</span> <span class="p">:</span> <span class="o"><</span><span class="p">.</span><span class="o">></span>
-<span class="n">SELECT</span> <span class="p">?</span><span class="n">date</span> <span class="p">?</span><span class="n">title</span>
+<span class="n">SELECT</span> ?<span class="n">date</span> ?<span class="n">title</span>
<span class="p">{</span>
- <span class="p">?</span><span class="n">g</span> <span class="n">dc:date</span> <span class="p">?</span><span class="n">date</span> <span class="o">.</span> <span class="n">FILTER</span> <span class="p">(?</span><span class="n">date</span> <span class="o">></span> <span class="s">"2005-08-01T00:00:00Z"</span><span class="o">^^</span><span class="n">xsd:dateTime</span> <span class="p">)</span>
- <span class="n">GRAPH</span> <span class="p">?</span><span class="n">g</span>
- <span class="p">{</span> <span class="p">?</span><span class="n">b</span> <span class="n">dc:title</span> <span class="p">?</span><span class="n">title</span> <span class="p">}</span>
+ ?<span class="n">g</span> <span class="n">dc</span><span class="p">:</span><span class="n">date</span> ?<span class="n">date</span> <span class="p">.</span> <span class="n">FILTER</span> <span class="p">(</span>?<span class="n">date</span> <span class="o">></span> "2005<span class="o">-</span>08<span class="o">-</span>01<span class="n">T00</span><span class="p">:</span>00<span class="p">:</span>00<span class="n">Z</span>"^^<span class="n">xsd</span><span class="p">:</span><span class="n">dateTime</span> <span class="p">)</span>
+ <span class="n">GRAPH</span> ?<span class="n">g</span>
+ <span class="p">{</span> ?<span class="n">b</span> <span class="n">dc</span><span class="p">:</span><span class="n">title</span> ?<span class="n">title</span> <span class="p">}</span>
<span class="p">}</span>
</pre></div>
@@ -326,9 +326,9 @@ titles in one of the graphs, the one wit
August 2005.</p>
<div class="codehilite"><pre><span class="o">-----------------------------------------------------------------------------------------</span>
<span class="o">|</span> <span class="n">date</span> <span class="o">|</span> <span class="n">title</span> <span class="o">|</span>
-<span class="o">=========================================================================================</span>
-<span class="o">|</span> <span class="s">"2005-09-22T05:53:05+01:00"</span><span class="o">^^</span><span class="n">xsd:dateTime</span> <span class="o">|</span> <span class="s">"Harry Potter and the Sorcerer's Stone"</span> <span class="o">|</span>
-<span class="o">|</span> <span class="s">"2005-09-22T05:53:05+01:00"</span><span class="o">^^</span><span class="n">xsd:dateTime</span> <span class="o">|</span> <span class="s">"Harry Potter and the Chamber of Secrets"</span> <span class="o">|</span>
+<span class="o">========================================================================================</span><span class="p">=</span>
+<span class="o">|</span> "2005<span class="o">-</span>09<span class="o">-</span>22<span class="n">T05</span><span class="p">:</span>53<span class="p">:</span>05<span class="o">+</span>01<span class="p">:</span>00"^^<span class="n">xsd</span><span class="p">:</span><span class="n">dateTime</span> <span class="o">|</span> "<span class="n">Harry</span> <span class="n">Potter</span> <span class="n">and</span> <span class="n">the</span> <span class="n">Sorcerer</span><span class="o">'</span><span class="n">s</span> <span class="n">Stone</span>" <span class="o">|</span>
+<span class="o">|</span> "2005<span class="o">-</span>09<span class="o">-</span>22<span class="n">T05</span><span class="p">:</span>53<span class="p">:</span>05<span class="o">+</span>01<span class="p">:</span>00"^^<span class="n">xsd</span><span class="p">:</span><span class="n">dateTime</span> <span class="o">|</span> "<span class="n">Harry</span> <span class="n">Potter</span> <span class="n">and</span> <span class="n">the</span> <span class="n">Chamber</span> <span class="n">of</span> <span class="n">Secrets</span>" <span class="o">|</span>
<span class="o">-----------------------------------------------------------------------------------------</span>
</pre></div>
@@ -361,16 +361,16 @@ the graph will be <http://example/dat
<p>For example, the query to find all the triples in both default
graph and named graphs could be written as
(<a href="sparql_data/q-ds-5.rq">q-ds-5.rq</a>):</p>
-<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">xsd:</span> <span class="sr"><http://www.w3.org/2001/XMLSchema#></span>
-<span class="n">PREFIX</span> <span class="n">dc:</span> <span class="sr"><http://purl.org/dc/elements/1.1/></span>
-<span class="n">PREFIX</span> <span class="p">:</span> <span class="sr"><.></span>
+<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="n">xsd</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>2001<span class="o">/</span><span class="n">XMLSchema</span>#<span class="o">></span>
+<span class="n">PREFIX</span> <span class="n">dc</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">purl</span><span class="p">.</span><span class="n">org</span><span class="o">/</span><span class="n">dc</span><span class="o">/</span><span class="n">elements</span><span class="o">/</span>1<span class="p">.</span>1<span class="o">/></span>
+<span class="n">PREFIX</span> <span class="p">:</span> <span class="o"><</span><span class="p">.</span><span class="o">></span>
<span class="n">SELECT</span> <span class="o">*</span>
-<span class="n">FROM</span> <span class="sr"><ds-dft.ttl></span>
-<span class="n">FROM</span> <span class="n">NAMED</span> <span class="sr"><ds-ng-1.ttl></span>
-<span class="n">FROM</span> <span class="n">NAMED</span> <span class="sr"><ds-ng-2.ttl></span>
+<span class="n">FROM</span> <span class="o"><</span><span class="n">ds</span><span class="o">-</span><span class="n">dft</span><span class="p">.</span><span class="n">ttl</span><span class="o">></span>
+<span class="n">FROM</span> <span class="n">NAMED</span> <span class="o"><</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>1<span class="p">.</span><span class="n">ttl</span><span class="o">></span>
+<span class="n">FROM</span> <span class="n">NAMED</span> <span class="o"><</span><span class="n">ds</span><span class="o">-</span><span class="n">ng</span><span class="o">-</span>2<span class="p">.</span><span class="n">ttl</span><span class="o">></span>
<span class="p">{</span>
- <span class="p">{</span> <span class="p">?</span><span class="n">s</span> <span class="p">?</span><span class="n">p</span> <span class="p">?</span><span class="n">o</span> <span class="p">}</span> <span class="n">UNION</span> <span class="p">{</span> <span class="n">GRAPH</span> <span class="p">?</span><span class="n">g</span> <span class="p">{</span> <span class="p">?</span><span class="n">s</span> <span class="p">?</span><span class="n">p</span> <span class="p">?</span><span class="n">o</span> <span class="p">}</span> <span class="p">}</span>
+ <span class="p">{</span> ?<span class="n">s</span> ?<span class="n">p</span> ?<span class="n">o</span> <span class="p">}</span> <span class="n">UNION</span> <span class="p">{</span> <span class="n">GRAPH</span> ?<span class="n">g</span> <span class="p">{</span> ?<span class="n">s</span> ?<span class="n">p</span> ?<span class="n">o</span> <span class="p">}</span> <span class="p">}</span>
<span class="p">}</span>
</pre></div>