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{{Short description|Semantic web technology to connect platforms}}
[[Image:Sioc-logo.svg|thumb|204px|The SIOC project logo.]]
[[Image:Sioc-logo.svg|thumb|204px|SIOC project logo]]
'''Semantically-Interlinked Online Communities Project''' (SIOC - pronounced "shock") is a [[Semantic Web]] technology. SIOC provides methods for interconnecting discussion methods such as [[blog]]s, forums and mailing lists to each other. It consists of the SIOC [[ontology (computer science)|ontology]], an open-standard machine readable format for expressing the information contained both explicitly and implicitly in [[Internet]] discussion methods, of SIOC [[metadata]] producers for a number of popular blogging platforms and [[content management systems]], and of storage and browsing/searching systems for leveraging this SIOC data.
'''Semantically Interlinked Online Communities Project''' (SIOC ({{IPAc-en|ʃ|ɒ|k}} {{Respell|SHOK}}<ref>{{cite web|url=https://www.youtube.com/watch?v=Zh-4bRDmTd0 |archive-url=https://ghostarchive.org/varchive/youtube/20211213/Zh-4bRDmTd0 |archive-date=2021-12-13 |url-status=live|title=DataPortability and John Breslin|website=[[YouTube]] |accessdate=18 January 2021}}{{cbignore}}</ref>)) is a [[Semantic Web]] technology. SIOC provides methods for interconnecting discussion methods such as [[blog]]s, forums and mailing lists to each other. It consists of the SIOC [[ontology (computer science)|ontology]], an open-standard machine-readable format for expressing the information contained both explicitly and implicitly in [[Internet]] discussion methods, of SIOC [[metadata]] producers for a number of popular blogging platforms and [[content management systems]], and of storage and browsing/searching systems for leveraging this SIOC data.


The SIOC vocabulary is based on [[Resource Description Framework|RDF]] and is defined using [[RDF Schema|RDFS]]. SIOC documents may use other existing ontologies to enrich the information described. Additional information about the creator of the post can be described using [[FOAF (software)|FOAF]] Vocabulary and the <code>foaf:maker</code> property. Rich content of the post (e.g., an [[HTML]] representation) can be described using [[AtomOWL]] or [[RSS]] 1.0 Content module.
The SIOC vocabulary is based on [[Resource Description Framework|RDF]] and is defined using [[RDF Schema|RDFS]]. SIOC documents may use other existing ontologies to enrich the information described. Additional information about the creator of the post can be described using [[FOAF (software)|FOAF]] Vocabulary and the <code>foaf:maker</code> property. Rich content of the post (e.g., an [[HTML]] representation) can be described using the [[AtomOWL]] or [[RSS]] 1.0 Content module.


The SIOC project was started in [[2004]] by [[John Breslin]] and [[Uldis Bojars]] at [[Digital Enterprise Research Institute|DERI]], [[National University of Ireland, Galway|NUI Galway]]. In [[2007]], SIOC became a [[W3C]] Member Submission.
The SIOC project was started in 2004 by [[John Breslin]] and [[Uldis Bojars]] at [[Digital Enterprise Research Institute|DERI]], [[National University of Ireland, Galway|NUI Galway]]. In 2007, SIOC became a [[W3C]] Member Submission.<ref>{{cite news|url=https://www.advertiser.ie/galway/article/10727/obama-recovery-programme-using-technology-developed-at-nui-galway|title=Obama recovery programme using technology developed at NUI Galway|author=<!--not stated-->|date=2009-04-09|website=Galway Advertiser|access-date=2022-09-08}}</ref>


==Example==
==Example==
<source lang="xml">
<syntaxhighlight lang="xml">
<sioc:Post rdf:about="http://johnbreslin.com/blog/2006/09/07/creating-connections-between-discussion-clouds-with-sioc/">
<sioc:Post rdf:about="http://johnbreslin.com/blog/2006/09/07/creating-connections-between-discussion-clouds-with-sioc/">
<dc:title>Creating connections between discussion clouds with SIOC</dc:title>
<dc:title>Creating connections between discussion clouds with SIOC</dc:title>
Line 13: Line 14:
<sioc:has_container rdf:resource="http://johnbreslin.com/blog/index.php?sioc_type=site#weblog"/>
<sioc:has_container rdf:resource="http://johnbreslin.com/blog/index.php?sioc_type=site#weblog"/>
<sioc:has_creator>
<sioc:has_creator>
<sioc:User rdf:about="http://johnbreslin.com/blog/author/cloud/" rdfs:label="Cloud">
<sioc:UserAccount rdf:about="http://johnbreslin.com/blog/author/cloud/" rdfs:label="Cloud">
<rdfs:seeAlso rdf:resource="http://johnbreslin.com/blog/index.php?sioc_type=user&sioc_id=1"/>
<rdfs:seeAlso rdf:resource="http://johnbreslin.com/blog/index.php?sioc_type=user&sioc_id=1"/>
</sioc:User>
</sioc:UserAccount>
</sioc:has_creator>
</sioc:has_creator>
<foaf:maker rdf:resource="http://johnbreslin.com/blog/author/cloud/#foaf"/>
<foaf:maker rdf:resource="http://johnbreslin.com/blog/author/cloud/#foaf"/>
Line 28: Line 29:
</sioc:has_reply>
</sioc:has_reply>
</sioc:Post>
</sioc:Post>
</syntaxhighlight>
</source>

==Implementations and applications==
Here are some of the concrete implementations and applications that produce and/or use SIOC data.

===Creating SIOC data===

* SIOC APIs
** [http://sioc-project.org/phpapi SIOC Export API for PHP]
** [http://semweb4j.org/site/sioc-api/project-info.html SIOC API for Java]
* Weblog, forum and CMS exporters
** [http://sioc-project.org/wordpress WordPress SIOC Exporter]
** [http://sioc-project.org/dotclear Dotclear SIOC Exporter]
** [http://sw.deri.org/svn/sw/2005/08/sioc/b2evolution/ b2evolution SIOC Exporter]
** [http://sioc-project.org/drupal Drupal SIOC Exporter]
** [http://sioc-project.org/phpbb phpBB 2.x SIOC Exporter]
** [http://www.triplify.org/ Triplify]
* Other exporters
** [http://virtuoso.openlinksw.com/wiki/main/Main/OdsIndex/ OpenLink DataSpaces]
** [http://talkdigger.com/ TalkDigger]
** [http://swaml.berlios.de/ SWAML]
** [http://b4mad-service.net/datenbrei/archives/2006/05/30/generating-sioc-data-out-of-mailing-list-archives/ Mailing List Archives]
** [http://sw.joanneum.at/mle/xplore.php Mailing List Exporter]
** [http://chatlogs.planetrdf.com/swig/2007-05-04.html#T14-49-31 Twitter2RDF]
** [http://iki.fi/Tuukka/irclogs IRC2RDF]
** [http://sioku.sioc-project.org/ Sioku] (Jaiku2RDF)
** [http://gnizr.googlecode.com/ gnizr]
** [https://openqabal.dev.java.net/ OpenQabal]
** [http://www.dotnetblogengine.net/ BlogEngine.NET]
** [http://www.zyb.com/ ZYB]

===Using SIOC data===

* SPARQL endpoints, querying SIOC data
** [http://demo.openlinksw.com/sparql/ ODS demo server] and [http://myopenlink.net:8890/sparql/ MyOpenLink.net]
** [http://b4mad.net/sparqs/ #B4mad.Net SPARQL endpoint]
* Crawling SIOC data
** [http://sioc-project.org/crawler SIOC Crawler]
** [http://sioc-project.org/browser SIOC Browsers] ([http://sparql.captsolo.net/browser/browser.py 1], [http://apassant.net/home/2006/06/sioc-browser/ 2])
** [http://swaml.berlios.de/#buxon Buxon]
** [https://launchpad.net/sioc-ex SIOC Explorer]
* Using SIOC for new data
** [http://facultyacademy.org/blog07/faculty-academy-bloggers/ Fishtank]
** [http://code.google.com/p/baetle/ BAETLE] (Bug And Enhancement Tracking LanguagE)
** [http://rubyforge.org/projects/rdfa/ RDFa on Rails]
** [http://ikewiki.salzburgresearch.at/ IkeWiki]
** [http://int.ere.st/ int.ere.st]
** [http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/ODSInstallationEC2 OpenLink Virtuso AMI]
** [http://www.talis.com/engage/ Talis Engage]
* Reusing SIOC data
** [http://dobrzanski.net/2007/04/13/ikharvester/ IKHarvester]
** [http://notitio.us/ notitio.us] and [http://www.jeromedl.org/ JeromeDL]

===SIOC utilities===

* Finding and indexing SIOC data
** [http://sioc-project.org/firefox Semantic Radar]
** [http://www.pingthesemanticweb.com/ PingTheSemanticWeb.com]

==IRC==

* [irc://irc.freenode.net/sioc Chat] with experts on SIOC


==See also==
==See also==
* [[DOAP]]
* [[DOAP]]
* [[FOAF (software)]]
* [[Online Presence Ontology]]
* [[SKOS]]
* [[SKOS]]
* [[XML]]
* [[XML]]

* [[DataPortability]]
==References==
{{Reflist}}


==Further reading==
==Further reading==


* John G. Breslin, Uldis Bojārs, Alexandre Passant, Sergio Fernández, Stefan Decker. [http://www.w3.org/2008/09/msnws/papers/sioc.html SIOC: Content Exchange and Semantic Interoperability Between Social Networks]. W3C Workshop on the Future of Social Networking, 15-16 January 2009, Barcelona, Spain.
* John G. Breslin, Uldis Bojārs, Alexandre Passant, Sergio Fernández, [[Stefan Decker]]. [http://www.w3.org/2008/09/msnws/papers/sioc.html SIOC: Content Exchange and Semantic Interoperability Between Social Networks]. W3C Workshop on the Future of Social Networking, 15–16 January 2009, Barcelona, Spain.
* Uldis Bojars, John G. Breslin, Vassilios Peristeras, Giovanni Tummarello, Stefan Decker. [http://doi.ieeecomputersociety.org/10.1109/MIS.2008.50 Interlinking the Social Web with Semantics]. IEEE Intelligent Systems, Volume 23, Issue 3 (May/June 2008), pp.&nbsp;29–40.

* Uldis Bojars, John G. Breslin, Vassilios Peristeras, Giovanni Tummarello, Stefan Decker. [http://doi.ieeecomputersociety.org/10.1109/MIS.2008.50 Interlinking the Social Web with Semantics]. IEEE Intelligent Systems, Volume 23, Issue 3 (May/June 2008), pp. 29-40.
* John G. Breslin, Andreas Harth, Uldis Bojars, Stefan Decker. [https://web.archive.org/web/20060617160715/http://sw.deri.org/2004/12/sioc/index.pdf Towards Semantically Interlinked Online Communities]. 2nd European Semantic Web Conference, Heraklion, Greece, May 29 to June 1, 2005, pp.&nbsp;500–514. LNCS 3532.

* John G. Breslin, Andreas Harth, Uldis Bojars, Stefan Decker. [http://sw.deri.org/2004/12/sioc/index.pdf Towards Semantically Interlinked Online Communities]. 2nd European Semantic Web Conference, Heraklion, Greece, May 29 to June 1, 2005, pp. 500-514. LNCS 3532.

* Andreas Harth, John G. Breslin, Ina O'Murchu, Stefan Decker. [http://www.w3.org/2001/sw/Europe/events/foaf-galway/papers/fp/linking_semantically_enabled_online_community_sites/ Linking Semantically-Enabled Online Community Sites]. 1st Workshop on FOAF, Social Networking, and the Semantic Web, Galway, Ireland, Proceedings, September 2004.
* Andreas Harth, John G. Breslin, Ina O'Murchu, Stefan Decker. [http://www.w3.org/2001/sw/Europe/events/foaf-galway/papers/fp/linking_semantically_enabled_online_community_sites/ Linking Semantically-Enabled Online Community Sites]. 1st Workshop on FOAF, Social Networking, and the Semantic Web, Galway, Ireland, Proceedings, September 2004.


==External links==
==External links==
* [http://sioc-project.org/ SIOC Project]
* [https://web.archive.org/web/20220331224416/http://sioc-project.org/ SIOC Project]
* [http://rdfs.org/sioc/spec/ SIOC Ontology Specification]
* [http://rdfs.org/sioc/spec/ SIOC Ontology Specification]
* [http://rdfs.org/sioc/applications/ SIOC Applications]
* [http://rdfs.org/sioc/applications/ SIOC Applications]
* [http://sparql.captsolo.net/browser/browser.py SIOC Browser]
* [https://web.archive.org/web/20060613110659/http://sparql.captsolo.net/browser/browser.py SIOC Browser]
* [http://www.w3.org/Submission/2007/02/ SIOC W3C Member Submission]
* [http://www.w3.org/Submission/2007/02/ SIOC W3C Member Submission]


{{Semantic Web}}
{{Semantic Web}}


[[Category:Online social networking]]
[[Category:Social networking services]]
[[Category:Semantic Web]]
[[Category:Semantic Web]]
[[Category:Ontology (information science)]]

[[es:SIOC]]
[[fr:Semantically-Interlinked Online Communities]]
[[lv:SIOC]]
[[ru:SIOC]]

Latest revision as of 13:45, 8 December 2024

SIOC project logo

Semantically Interlinked Online Communities Project (SIOC (/ʃɒk/ SHOK[1])) is a Semantic Web technology. SIOC provides methods for interconnecting discussion methods such as blogs, forums and mailing lists to each other. It consists of the SIOC ontology, an open-standard machine-readable format for expressing the information contained both explicitly and implicitly in Internet discussion methods, of SIOC metadata producers for a number of popular blogging platforms and content management systems, and of storage and browsing/searching systems for leveraging this SIOC data.

The SIOC vocabulary is based on RDF and is defined using RDFS. SIOC documents may use other existing ontologies to enrich the information described. Additional information about the creator of the post can be described using FOAF Vocabulary and the foaf:maker property. Rich content of the post (e.g., an HTML representation) can be described using the AtomOWL or RSS 1.0 Content module.

The SIOC project was started in 2004 by John Breslin and Uldis Bojars at DERI, NUI Galway. In 2007, SIOC became a W3C Member Submission.[2]

Example

[edit]
<sioc:Post rdf:about="http://johnbreslin.com/blog/2006/09/07/creating-connections-between-discussion-clouds-with-sioc/">
    <dc:title>Creating connections between discussion clouds with SIOC</dc:title>
    <dcterms:created>2006-09-07T09:33:30Z</dcterms:created>
    <sioc:has_container rdf:resource="http://johnbreslin.com/blog/index.php?sioc_type=site#weblog"/>
    <sioc:has_creator>
        <sioc:UserAccount rdf:about="http://johnbreslin.com/blog/author/cloud/" rdfs:label="Cloud">
            <rdfs:seeAlso rdf:resource="http://johnbreslin.com/blog/index.php?sioc_type=user&sioc_id=1"/>
        </sioc:UserAccount>
    </sioc:has_creator>
    <foaf:maker rdf:resource="http://johnbreslin.com/blog/author/cloud/#foaf"/>
    <sioc:content>SIOC provides a unified vocabulary for content and interaction description: a semantic layer that can co-exist with existing discussion platforms.
    </sioc:content>
    <sioc:topic rdfs:label="Semantic Web" rdf:resource="http://johnbreslin.com/blog/category/semantic-web/"/>
    <sioc:topic rdfs:label="Blogs" rdf:resource="http://johnbreslin.com/blog/category/blogs/"/>
    <sioc:has_reply>
        <sioc:Post rdf:about="http://johnbreslin.com/blog/2006/09/07/creating-connections-between-discussion-clouds-with-sioc/#comment-123928">
            <rdfs:seeAlso rdf:resource="http://johnbreslin.com/blog/index.php?sioc_type=comment&sioc_id=123928"/>
        </sioc:Post>
    </sioc:has_reply>
</sioc:Post>

See also

[edit]

References

[edit]
  1. ^ "DataPortability and John Breslin". YouTube. Archived from the original on 2021-12-13. Retrieved 18 January 2021.
  2. ^ "Obama recovery programme using technology developed at NUI Galway". Galway Advertiser. 2009-04-09. Retrieved 2022-09-08.

Further reading

[edit]
[edit]