You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@jena.apache.org by "Vladimir Alexiev (JIRA)" <ji...@apache.org> on 2018/07/20 12:58:00 UTC
[jira] [Updated] (JENA-1577) RIOT skips part of jsonld file
(regression) and ignores @base
[ https://issues.apache.org/jira/browse/JENA-1577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Alexiev updated JENA-1577:
-----------------------------------
Description:
1. RIOT ignores "base":
{noformat}
curl -s https://gist.githubusercontent.com/VladimirAlexiev/7b26962f9000a22fc25e8d180c716067/raw/7923f25be672294433dc95b48523573429781ecb/eg.jsonld|riot -syntax jsonld -formatted ttl
...
<http://base/attack-pattern--00d0b012-8a03-410e-95de-5826bf542de6>
a stix:attack-pattern ;
...
{noformat}
However, that jsonld includes base:
{noformat}
"@base": "http://attack.mitre.org/enterprise/",
{noformat}
and the jsonld playground http://tinyurl.com/yd25vasq does take it into account: in n3 output see URLs like
{noformat}
<http://attack.mitre.org/enterprise/attack-pattern--00d0b012-8a03-410e-95de-5826bf542de6>
{noformat}
2. Inexplicably, if I take the same jsonld content from a file, I get only triples rooted at blank nodes!
This is a regression, it was not present in an older RIOT (I from a year ago, something like 3.1)
{noformat}
curl -s https://gist.githubusercontent.com/VladimirAlexiev/7b26962f9000a22fc25e8d180c716067/raw/7923f25be672294433dc95b48523573429781ecb/eg.jsonld>eg.jsonld
riot -syntax jsonld -formatted ttl eg.jsonld
...
[ stix:external_id "T1066" ;
stix:source_name "mitre-attack" ;
stix:url <https://attack.mitre.org/wiki/Technique/T1066>
] .
{noformat}
If I just add an input redirection to the command line (<), I see a lot more triples.
{noformat}
riot -syntax jsonld -formatted ttl < eg.jsonld
{noformat}
was:
1. RIOT ignores "base":
{noformat}
curl -s https://gist.githubusercontent.com/VladimirAlexiev/7b26962f9000a22fc25e8d180c716067/raw/7923f25be672294433dc95b48523573429781ecb/eg.jsonld|riot -syntax jsonld -formatted ttl
...
<http://base/attack-pattern--00d0b012-8a03-410e-95de-5826bf542de6>
a stix:attack-pattern ;
...
{noformat}
However, that jsonld includes base:
{noformat}
"@base": "http://attack.mitre.org/enterprise/",
{noformat}
and the jsonld playground http://tinyurl.com/yd25vasq does take it into account: in n3 output see URLs like
{noformat}
<http://attack.mitre.org/enterprise/attack-pattern--00d0b012-8a03-410e-95de-5826bf542de6>
{noformat}
2. Inexplicably, if I take the same jsonld content from a file, I get only triples rooted at blank nodes!
This is a regression, it was not present in an older RIOT (I from a year ago, something like 3.1)
{noformat}
curl -s https://gist.githubusercontent.com/VladimirAlexiev/7b26962f9000a22fc25e8d180c716067/raw/7923f25be672294433dc95b48523573429781ecb/eg.jsonld>eg.jsonld
riot -syntax jsonld -formatted ttl eg.jsonld
...
[ stix:external_id "T1066" ;
stix:source_name "mitre-attack" ;
stix:url <https://attack.mitre.org/wiki/Technique/T1066>
] .
{noformat}
> RIOT skips part of jsonld file (regression) and ignores @base
> -------------------------------------------------------------
>
> Key: JENA-1577
> URL: https://issues.apache.org/jira/browse/JENA-1577
> Project: Apache Jena
> Issue Type: Bug
> Components: RIOT
> Reporter: Vladimir Alexiev
> Priority: Critical
>
> 1. RIOT ignores "base":
> {noformat}
> curl -s https://gist.githubusercontent.com/VladimirAlexiev/7b26962f9000a22fc25e8d180c716067/raw/7923f25be672294433dc95b48523573429781ecb/eg.jsonld|riot -syntax jsonld -formatted ttl
> ...
> <http://base/attack-pattern--00d0b012-8a03-410e-95de-5826bf542de6>
> a stix:attack-pattern ;
> ...
> {noformat}
> However, that jsonld includes base:
> {noformat}
> "@base": "http://attack.mitre.org/enterprise/",
> {noformat}
> and the jsonld playground http://tinyurl.com/yd25vasq does take it into account: in n3 output see URLs like
> {noformat}
> <http://attack.mitre.org/enterprise/attack-pattern--00d0b012-8a03-410e-95de-5826bf542de6>
> {noformat}
> 2. Inexplicably, if I take the same jsonld content from a file, I get only triples rooted at blank nodes!
> This is a regression, it was not present in an older RIOT (I from a year ago, something like 3.1)
> {noformat}
> curl -s https://gist.githubusercontent.com/VladimirAlexiev/7b26962f9000a22fc25e8d180c716067/raw/7923f25be672294433dc95b48523573429781ecb/eg.jsonld>eg.jsonld
> riot -syntax jsonld -formatted ttl eg.jsonld
> ...
> [ stix:external_id "T1066" ;
> stix:source_name "mitre-attack" ;
> stix:url <https://attack.mitre.org/wiki/Technique/T1066>
> ] .
> {noformat}
> If I just add an input redirection to the command line (<), I see a lot more triples.
> {noformat}
> riot -syntax jsonld -formatted ttl < eg.jsonld
> {noformat}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)