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Posted to commits@stanbol.apache.org by bu...@apache.org on 2012/11/23 18:00:44 UTC
svn commit: r839336 - in /websites/staging/stanbol/trunk/content: ./
docs/trunk/components/enhancer/engines/
Author: buildbot
Date: Fri Nov 23 17:00:43 2012
New Revision: 839336
Log:
Staging update by buildbot for stanbol
Added:
websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/opennlpner.html
Removed:
websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/namedentityextractionengine.html
Modified:
websites/staging/stanbol/trunk/content/ (props changed)
websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/keywordlinkingengine.html
websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/list.html
Propchange: websites/staging/stanbol/trunk/content/
------------------------------------------------------------------------------
--- cms:source-revision (original)
+++ cms:source-revision Fri Nov 23 17:00:43 2012
@@ -1 +1 @@
-1412885
+1412971
Modified: websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/keywordlinkingengine.html
==============================================================================
--- websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/keywordlinkingengine.html (original)
+++ websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/keywordlinkingengine.html Fri Nov 23 17:00:43 2012
@@ -86,7 +86,10 @@
<ul> <li><a href="/">Home</a></li> <li class="item"><a href="/docs/">Docs</a></li> <li class="item"><a href="/docs/trunk/">Trunk</a></li> <li class="item"><a href="/docs/trunk/components/">Components</a></li> <li class="item"><a href="/docs/trunk/components/enhancer/">Enhancer</a></li> <li class="item"><a href="/docs/trunk/components/enhancer/engines/">Engines</a></li> </ul>
</div>
<h1 class="title">The Keyword Linking Engine: custom vocabularies and multiple languages</h1>
- <p>The KeywordLinkingEngine is intended to be used to extract occurrences of Entities part of a Controlled Vocabulary in content parsed to the Stanbol Enhancer. To do this words appearing within the text are compared with labels of entities. The Stanbol Entityhub is used to lookup Entities based on their labels.</p>
+ <hr />
+<p><strong>WARNING:</strong> This engine is deprecated. Users are encouraged to use the <a href="entityhublinking">EntityhubLinkingEngine</a> engine instead.</p>
+<hr />
+<p>The KeywordLinkingEngine is intended to be used to extract occurrences of Entities part of a Controlled Vocabulary in content parsed to the Stanbol Enhancer. To do this words appearing within the text are compared with labels of entities. The Stanbol Entityhub is used to lookup Entities based on their labels.</p>
<p>This documentation first provides information about the configuration options of this engine. This section is mainly intended for users of this engine. The remaining part of this document is rather technical and intended to be read by developers that want to extend this engine or want to know the technical details.</p>
<h2 id="configuration">Configuration</h2>
<p>The KeywordLinkingEnigne provides a lot of configuration possibilities. This section provides describes the different option based on the configuration dialog as shown by the Apache Felix Webconsole. </p>
Modified: websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/list.html
==============================================================================
--- websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/list.html (original)
+++ websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/list.html Fri Nov 23 17:00:43 2012
@@ -90,6 +90,28 @@
<h2 id="preprocessing">Preprocessing</h2>
<ul>
<li>
+<p><strong><a href="tikaengine.html">Tika Engine</a></strong> (based on <a href="http://tika.apache.org/">Apache Tika</a>)</p>
+<ul>
+<li>content type detection</li>
+<li>text extraction from various document formats</li>
+<li>extraction of metadata from document formats</li>
+</ul>
+</li>
+<li>
+<p><strong><a href="metaxaengine.html">Metaxa Engine</a></strong></p>
+<ul>
+<li>text extraction from various document formats</li>
+<li>extraction of metadata from document formats</li>
+<li><em>NOTE</em> this engine is not includes in the default Stanbol Launchers</li>
+</ul>
+</li>
+</ul>
+<h2 id="natural-language-processing-nlp">Natural Language Processing (NLP)</h2>
+<p>This does contain Engines the process textual content sent to the Stanbol Enhancer</p>
+<h3 id="language-detection">Language Detection</h3>
+<p>Language detection engines add Language annotations as defined by <a href="https://issues.apache.org/jira/browse/STANBOL-613">STANBOL-613</a> to the metadata of the <a href="../contentitem">ContentItem</a></p>
+<ul>
+<li>
<p><strong><a href="langidengine.html">Language Identification Engine</a></strong></p>
<ul>
<li>language detection for textual content utilizing <a href="http://tika.apache.org/">Apache Tika</a></li>
@@ -102,89 +124,203 @@
</ul>
</li>
<li>
-<p><strong><a href="tikaengine.html">Tika Engine</a></strong> (based on <a href="http://tika.apache.org/">Apache Tika</a>)</p>
+<p><strong>CELI language detection Engine</strong>: This engine is part of the CELI enhancement engines (see <a href="https://issues.apache.org/jira/browse/STANBOL-583">STANBOL-583</a>)</p>
<ul>
-<li>content type detection</li>
-<li>text extraction from various document formats</li>
-<li>extraction of metadata from document formats</li>
+<li>Language detected based on a linguagrid.org server hosted by CELI</li>
</ul>
</li>
-<li>
-<p><strong><a href="metaxaengine.html">Metaxa Engine</a></strong></p>
+</ul>
+<h3 id="sentence-detection">Sentence Detection</h3>
+<p>Sentence detection engines add <em>Sentences</em> to the <a href="../nlp/analyzedtext">AnalyzedText</a> content part </p>
<ul>
-<li>text extraction from various document formats</li>
-<li>extraction of metadata from document formats</li>
+<li>__<a href="opennlpsentence">OpenNLP Sentence Detection Engine</a><ul>
+<li>Sentence Detection based on <a href="http://opennlp.apache.org">OpenNLP</a></li>
+</ul>
+</li>
+</ul>
+<h3 id="tokenizer-engines">Tokenizer Engines</h3>
+<p>The responsibility of Tokenizer Engines is to add <em>Tokens</em> to the <a href="../nlp/analyzedtext">AnalyzedText</a> content part</p>
+<ul>
+<li>__<a href="opennlptoken">OpenNLP Tokenizer Detection Engine</a><ul>
+<li>Tokenizer implementation based on <a href="http://opennlp.apache.org">OpenNLP</a></li>
</ul>
</li>
</ul>
-<h2 id="natural-language-processing">Natural Language Processing</h2>
+<h3 id="part-of-speech-pos-tagging">Part of Speech (POS) Tagging</h3>
+<p>POS tagging engines do add <a href="../nlp/nlpannotations#part-of-speech-pos-annotations">Part-of-Speech annotations</a> to <em>Tokens</em> present in the <a href="../nlp/analyzedtext">AnalyzedText</a> content part</p>
+<ul>
+<li>__<a href="opennlppos">OpenNLP POS Tagging Engine</a><ul>
+<li>POS tagger implementation based on <a href="http://opennlp.apache.org">OpenNLP</a></li>
+</ul>
+</li>
+</ul>
+<h3 id="chunkphrase-detection">Chunk/Phrase detection</h3>
+<p>Chunker (or Phrase Detection) Engines do add detected <em>Chunks</em> to the <a href="../nlp/analyzedtext">AnalyzedText</a> content part. They also annotate added <em>Chunks</em> with the <a href="../nlp/nlpannotations#phrase-annotations">type of the detected phrase</a></p>
+<ul>
+<li>__<a href="opennlpchunker">OpenNLP Chunker Engine</a><ul>
+<li>Chunker implementation based on <a href="http://opennlp.apache.org">OpenNLP</a></li>
+</ul>
+</li>
+</ul>
+<h3 id="named-entity-recognition-ner-engines">Named Entity Recognition (NER) Engines</h3>
+<p>NER engines need to write detected Named Entities as '<a href="../enhancementstructure.html#fisetextannotation">fise:TextAnnotation</a>'s to the metadata of the <a href="../contentitem">ContentItem</a>. In addition they may also add <a href="../nlp/nlpannotations#name-entity-ner-annotations">NER annotations</a> to <em>Chunks</em> in the <a href="../nlp/analyzedtext">AnalyzedText</a> content part</p>
<ul>
<li>
-<p><strong><a href="namedentityextractionengine.html">Named Entity Extraction Enhancement Engine</a></strong> </p>
+<p><strong><a href="opennlpner">OpenNLP NER Engine</a></strong> </p>
<ul>
<li>NLP processing using OpenNLP NER</li>
<li>detects occurrences of persons, places and organizations only</li>
+<li>supports <a href="../nlp/nlpannotations#name-entity-ner-annotations">NER annotations</a></li>
</ul>
</li>
<li>
<p><strong><a href="customnermodelengine.html">Custom NER Model Extraction Enhancement Engine</a></strong> </p>
<ul>
<li>NLP processing using OpenNLP NER</li>
-<li>uses custom NameFinder modles (user configured)</li>
+<li>uses custom NameFinder models (user configured)</li>
<li>supports custom Named Entity types (other than persons, places and organizations</li>
</ul>
</li>
<li>
-<p><strong><a href="keywordlinkingengine.html">KeywordLinkingEngine</a></strong></p>
+<p><strong>CELI NER engine</strong>: This engine is part of the CELI enhancement engines (see <a href="https://issues.apache.org/jira/browse/STANBOL-583">STANBOL-583</a>)</p>
<ul>
-<li>NLP processing using OpenNLP</li>
-<li>supports multiple languages</li>
-<li>detects occurrences of untyped entities as concepts, takes local taxonomies as linking target </li>
+<li>NER based on a linguagrid.org server hosted by CELI</li>
+<li>detects occurrences of persons, places and organizations and some other types</li>
+</ul>
+</li>
+<li>
+<p><strong><a href="opencalaisengine.html">OpenCalais Enhancement Engine</a></strong></p>
+<ul>
+<li>integrates service from Open Calais. (Note: You need to provide a key in order to use this engine)</li>
+<li>can be configured to do only NER and no EntityLinking</li>
</ul>
</li>
</ul>
-<h2 id="linking-suggestions">Linking Suggestions</h2>
+<h3 id="morphological-analysis">Morphological Analysis</h3>
+<p>This includes Engines that perform some sort of morphological analyses (e.g. lemmatization)</p>
+<ul>
+<li>__CELI AnalyzedText Lemmatizer Engine: This engine is part of the CELI enhancement engines (see <a href="https://issues.apache.org/jira/browse/STANBOL-583">STANBOL-583</a> and <a href="https://issues.apache.org/jira/browse/STANBOL-739">STANBOL-739</a>)<ul>
+<li>lemmatization support for "it", "da", "de", "ru", "ro"</li>
+</ul>
+</li>
+</ul>
+<h2 id="linking-suggestions">Linking / Suggestions</h2>
+<p>This category covers enhancement engines that suggest Entities for features present in the parsed content. An Entity is an uniquely identified resource. Typically it provides (or links to) further information such as the type, a description (text, pictures, videos â¦), spatial and/or temporal context, links to other entities ⦠. </p>
<ul>
<li>
-<p><strong><a href="namedentitytaggingengine.html">Named Entity Tagging Engine</a></strong></p>
+<p><strong><a href="namedentitytaggingengine">Named Entity Linking Engine</a></strong></p>
<ul>
<li>suggest links to several Linked Data Sources (e.g. DBpedia)</li>
</ul>
</li>
<li>
-<p><strong><a href="geonamesengine.html">Geonames Enhancement Engine</a></strong> </p>
+<p><strong><a href="entityhublinking">Entityhub Linking Engine</a></strong></p>
+<ul>
+<li><a href="entity linking">EntityLinkingEngine</a> configuration for the Stanbol Entityhub</li>
+<li>consumes NLP processing results form the <a href="../nlp/analyzedtext">AnalyzedText</a> content part</li>
+<li>Links Entities managed by the Entityhub, ReferencedSites or ManagedSites</li>
+<li>Supports any language however quality/performance depends on NLP processing support</li>
+</ul>
+</li>
+<li>
+<p><strong>DBpedia Spotlight Annotation Engine</strong>: Integration of the DBpedia Spotlight with the Stanbol Enhancer (see <a href="https://issues.apache.org/jira/browse/STANBOL-706">STANBOL-706</a>)</p>
+<ul>
+<li>includes NLP, Entity Linking and Disambiguation of Entities using <a href="http://dbpedia.org">DBpedia</a> as knowledge base</li>
+<li>accesses a remote service</li>
+</ul>
+</li>
+<li>
+<p><strong><a href="geonamesengine">Geonames Enhancement Engine</a></strong> </p>
<ul>
<li>suggests links to geonames.org</li>
<li>provides hierarchical links for locations</li>
+<li>accesses a remote service, requires a user account</li>
</ul>
</li>
<li>
-<p><strong><a href="opencalaisengine.html">OpenCalais Enhancement Engine</a></strong></p>
+<p><strong><a href="opencalaisengine">OpenCalais Enhancement Engine</a></strong></p>
<ul>
<li>integrates service from Open Calais. (Note: You need to provide a key in order to use this engine)</li>
+<li>provides both NER and Entity Linking</li>
+<li>accesses a remote service, requires a user account</li>
</ul>
</li>
<li>
-<p><strong><a href="zemantaengine.html">Zemanta Enhancement Engine</a></strong></p>
+<p><strong><a href="zemantaengine">Zemanta Enhancement Engine</a></strong></p>
<ul>
<li>integrates the Zemanta services. (Note: You need to provide a key in order to use this engine)</li>
+<li>provides both NLP and Entity Linking</li>
+<li>accesses a remote service, requires a user account</li>
+</ul>
+</li>
+<li>
+<p><em><a href="keywordlinkingengine">KeywordLinkingEngine</a></em> <strong>depreacted</strong> use <a href="entityhublinking">EntityhubLinkingEngine</a> instead!</p>
+<ul>
+<li>NLP processing using OpenNLP</li>
+<li>supports multiple languages</li>
+<li>detects occurrences of untyped entities as concepts, takes local taxonomies as linking target </li>
+</ul>
+</li>
+</ul>
+<h3 id="sentiment-analyses">Sentiment Analyses</h3>
+<p>This includes Engines that perform word/chunk level sentiment classifications on the <a href="../nlp/analyzedtext">AnalyzedText</a> content part as well as Engines that summarize those lower level annotations to Sentiments for sentences, sections or the whole text. Sentiment summarizations are represented as 'fise:SentimentAnnotation's (TODO: not yet fully specified (see <a href="https://issues.apache.org/jira/browse/STANBOL-760">STANBOL-760</a>).</p>
+<ul>
+<li>
+<p><strong>Sentiment WordClassifier Engine</strong>: This engine annotates <em>Tokens</em> of the <a href="../nlp/analyzedtext">AnalyzedText</a> content part with sentiment annotations (a double value in the range [-1..1]</p>
+<ul>
+<li>supports de and en</li>
+<li>can be extended to support additional languages by implementing the <em>SentimentClassifier</em> interface</li>
+</ul>
+</li>
+<li>
+<p><em>Sentiment Summarization Engine</em>: <strong>under development</strong> (see <a href="https://issues.apache.org/jira/browse/STANBOL-760">STANBOL-760</a>)</p>
+<ul>
+<li>summarizes sentiments on word level to chunks, sentences and the whole text</li>
+<li>create 'fise:SentimentAnnotations'</li>
+</ul>
+</li>
+</ul>
+<h3 id="disambiguation">Disambiguation</h3>
+<p>Enhancement Engines in this category can disambiguate Entities based on contextual information (e.g. if "Apple" in a sentence refers to the fruit or the company). Based on that such engines can adjust existing Entity suggestions or also create new one.</p>
+<ul>
+<li>
+<p><strong>DBpedia Spotlight Disambiguation Engine</strong>: (see <a href="https://issues.apache.org/jira/browse/STANBOL-706">STANBOL-706</a>)</p>
+<ul>
+<li>consumes existing fise:TextAnnotations and disambiguate them by using DBpedia Spotlight</li>
+<li>create Entity suggestions (fise:EntityAnnotations) for the processed fise:TextAnnotations</li>
+<li>accesses a remote service</li>
+</ul>
+</li>
+<li>
+<p><em>Solr More-like-This Disambiguation Engine</em>: __under development_ (see <a href="https://issues.apache.org/jira/browse/STANBOL-723">STANBOL-723</a>)</p>
+<ul>
+<li>disambiguates Entities managed by the Stanbol Entityhub by using Solr MLT queries</li>
+<li>only available via the <a href="http://svn.apache.org/repos/asf/stanbol/branches/disambiguation-engine/">disambiguation-engine</a> branch</li>
+<li>adjusts the fise:confidence of existing fise:EntityAnnotations</li>
</ul>
</li>
</ul>
<h2 id="postprocessing-other">Postprocessing / Other</h2>
<ul>
<li>
-<p><em>CachingDereferencerEngine</em> (deprecated, see dereferencing support of individual engines as well as <a href="https://issues.apache.org/jira/browse/STANBOL-336">STANBOL-336</a>)</p>
+<p><em>NLP 2 RDF Engine</em>: <strong>under development</strong> (see <a href="https://issues.apache.org/jira/browse/STANBOL-741">STANBOL-741</a>)</p>
<ul>
-<li>retrieves additional content for presenting the enhancement results.</li>
+<li>converts NLP processing results stored in the <a href="../nlp/analyzedtext">AnalyzedText</a> content part to RDF and adds them to the metadata of the <a href="../contentitem">ContentItem</a></li>
+<li>generated RDF uses the NIF (NLP Interchange Format)</li>
</ul>
</li>
<li>
-<p><strong><a href="refactorengine.html">Refactor Engine</a></strong></p>
+<p><strong><a href="refactorengine">Refactor Engine</a></strong></p>
<ul>
<li>transforms enhancements according to a target ontology, requires KRES launcher.</li>
</ul>
</li>
+<li>
+<p><em>CachingDereferencerEngine</em> <strong>deprecated</strong> (see dereferencing support of individual engines as well as <a href="https://issues.apache.org/jira/browse/STANBOL-336">STANBOL-336</a>)</p>
+<ul>
+<li>retrieves additional content for presenting the enhancement results.</li>
+</ul>
+</li>
</ul>
</div>
Added: websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/opennlpner.html
==============================================================================
--- websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/opennlpner.html (added)
+++ websites/staging/stanbol/trunk/content/docs/trunk/components/enhancer/engines/opennlpner.html Fri Nov 23 17:00:43 2012
@@ -0,0 +1,127 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<!--
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE- 2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+ <link href="/css/stanbol.css" rel="stylesheet" type="text/css">
+ <title>Apache Stanbol - The Named Entity Extraction Engine</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+ <link rel="icon" type="image/png" href="/images/stanbol-logo/stanbol-favicon.png"/>
+ <script type="text/javascript">
+ // Google Analytics Tracking Code
+ var _gaq = _gaq || [];
+ _gaq.push(['_setAccount', 'UA-32086816-1']);
+ _gaq.push(['_trackPageview']);
+
+ (function() {
+ var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+ ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+ var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+ })();
+ </script>
+</head>
+
+<body>
+ <div id="logo"> <!-- do not scroll the logo -->
+ <a href="/index.html"><img alt="Apache Stanbol" width="220" height="101" border="0" src="/images/stanbol-logo/stanbol-2010-12-14.png"/></a></div>
+ <div id="navigation"> <!-- but auto scroll the menue -->
+ <h1 id="stanbol">Stanbol</h1>
+<ul>
+<li><a href="/index.html">Home</a></li>
+<li><a href="/docs/trunk/tutorial.html">Getting Started</a></li>
+<li><a href="/docs/trunk/">Documentation</a><ul>
+<li><a href="/docs/trunk/scenarios.html">Usage Scenarios</a></li>
+<li><a href="/docs/trunk/components">Components</a></li>
+</ul>
+</li>
+<li><a href="/development/">Development</a></li>
+<li><a href="/production/">Production</a></li>
+</ul>
+<h1 id="project">Project</h1>
+<ul>
+<li><a href="/docs/trunk/mailinglists.html">Mailing Lists</a></li>
+<li><a href="https://issues.apache.org/jira/browse/STANBOL">Issue Tracker</a></li>
+<li><a href="/team.html">Project Team</a></li>
+<li><a href="http://www.apache.org/licenses/LICENSE-2.0">License</a></li>
+<li><a href="/privacy-policy.html">Privacy Policy</a></li>
+</ul>
+<h1 id="downloads">Downloads</h1>
+<ul>
+<li><a href="/downloads/">Overview</a><ul>
+<li><a href="/downloads/releases.html">Releases</a></li>
+<li><a href="/downloads/launchers.html">Launchers</a></li>
+</ul>
+</li>
+</ul>
+<h1 id="archive">Archive</h1>
+<ul>
+<li><a href="/docs/0.9.0-incubating/">0.9.0-incubating</a></li>
+</ul>
+<h1 id="the-asf">The ASF</h1>
+<ul>
+<li><a href="http://www.apache.org">Apache Software Foundation</a></li>
+<li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+<li><a href="http://www.apache.org/foundation/sponsorship.html">Become a Sponsor</a></li>
+<li><a href="http://www.apache.org/security/">Security</a></li>
+</ul>
+ </div>
+ <div id="content">
+ <div class="breadcrumbs">
+ <ul> <li><a href="/">Home</a></li> <li class="item"><a href="/docs/">Docs</a></li> <li class="item"><a href="/docs/trunk/">Trunk</a></li> <li class="item"><a href="/docs/trunk/components/">Components</a></li> <li class="item"><a href="/docs/trunk/components/enhancer/">Enhancer</a></li> <li class="item"><a href="/docs/trunk/components/enhancer/engines/">Engines</a></li> </ul>
+ </div>
+ <h1 class="title">The Named Entity Extraction Engine</h1>
+ <p>This engine detects named entities from unstructured text. It is implemented based on Natural Language Processing (NLP) features of the <a href="http://incubator.apache.org/opennlp/">Apache OpenNLP (incubating)</a>. It uses the maximum entropy models to detect persons, names and organizations.</p>
+<h2 id="example-result">Example Result</h2>
+<p>This engine adds <a href="../enhancementstructure.html#fisetextannotation">fise:TextAnnotation</a> for the text "The Stanbol enhancer can detect famous cities such as Paris and people such as Bob Marley.", (amongst other) the following information to the enhancement graph, suggesting Bob Marley (of type: Person) for the string "Bob Marley":</p>
+<div class="codehilite"><pre>{
+ "@subject": "urn:enhancement-b3d4617d-1760-0374-f471-e0e746003f4e",
+ "@type": [ "enhancer:Enhancement","enhancer:TextAnnotation"],
+ "dc:created": "2012-02-29T11:34:56.369Z",
+ "dc:creator": "org.apache.stanbol.enhancer.engines.opennlp.impl.NEREngineCore",
+ "dc:type": "dbp-ont:Person",
+ "enhancer:confidence": 0.94647044,
+ "enhancer:end": 59,
+ "enhancer:extracted-from": "urn:content-item-sha1-37c8a8244041cf6113d4ee04b3a04d0a014f6e10",
+ "enhancer:selected-text": "Bob Marley",
+ "enhancer:selection-context":
+ "The Stanbol enhancer can detect famous Entities such as Paris or Bob Marley.",
+ "enhancer:start": 69
+}
+</pre></div>
+
+
+<p>The following figure provides a visual representation of the above graph</p>
+<p><img alt="'fise:TextAnnotation'" src="../es_textannotation.png" title="This figure shows a TextAnnotation describing the occurrence of "Bob Marley" located from character 59 to 69 in the given text" /></p>
+<p>See the documentation of the <a href="../enhancementstructure.html">Enhancement Structure</a> for details.</p>
+ </div>
+
+ <div id="footer">
+ <div class="copyright">
+ <p>
+ Copyright © 2010 The Apache Software Foundation, Licensed under
+ the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.
+ <br />
+ Apache, Stanbol and the Apache feather and Stanbol logos are trademarks of The Apache Software Foundation.
+ </p>
+ </div>
+ </div>
+
+</body>
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+