SIOC in Actions - representing the dynamics of online comminities
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This document discusses representing the dynamics of online communities through actions using the SIOC vocabulary. It provides background on the evolution of the web from static pages to user-generated content and social interactions. It then introduces the SIOC and Event ontologies, and proposes the SIOC-actions vocabulary to represent user actions and their objects. Examples are given of how actions can be linked to external datasets to provide additional context. The talk concludes that representing actions as linked data enables new applications to leverage the potential of an action-based social web.
SIOC in Actions - representing the dynamics of online comminities
- 1. What It Is All About Sioc-actions Vocabulary Applications and perspectives SIOC in Action Representing the Dynamics of Online Communities Pierre-Antoine Champin Alexandre Passant LIRIS, Lyon DERI, NUI Galway I-Semantics 2010, Graz, Sept. 2 1/16 PA Champin, A Passant SIOC in Action
- 2. What It Is All About Sioc-actions Vocabulary Applications and perspectives Structure of the Talk What it is all about SIOC-actions vocabulary Applications and perspectives 2/16 PA Champin, A Passant SIOC in Action
- 3. What It Is All About Sioc-actions Vocabulary Applications and perspectives The Web of Linked Data The goal of the semantic web / linked data movement is to make the content of the web more usable by machines. But the web evolves continuously. 3/16 PA Champin, A Passant SIOC in Action
- 4. What It Is All About Sioc-actions Vocabulary Applications and perspectives The Initial Web focus on published inter-linked documents (static and dynamic) institutional and personal homepages online databases e-commerce HTML RDF 4/16 PA Champin, A Passant SIOC in Action
- 5. What It Is All About Sioc-actions Vocabulary Applications and perspectives The Rise of the Blogs focus on User Generated Contents (blogs, wikis...) aggregators mashups RSS, Atom FOAF, SIOC... 5/16 PA Champin, A Passant SIOC in Action
- 6. What It Is All About Sioc-actions Vocabulary Applications and perspectives The Social Web focus on social interactions, awareness (status, walls, micro-blogging) more aggregators, more mashups ubiquitous (mobile, contextual) applications social games activitystrea.ms, Twitter annotations, Apple Ping SMOB, Opengraph, SIOC-actions... 6/16 PA Champin, A Passant SIOC in Action
- 7. What It Is All About Sioc-actions Vocabulary Applications and perspectives Example activity feed source: http://foursquare.com/ 7/16 PA Champin, A Passant SIOC in Action
- 8. What It Is All About Sioc-actions Vocabulary Applications and perspectives SIOC source: http://rdfs.org/sioc/spec/ 8/16 PA Champin, A Passant SIOC in Action
- 9. What It Is All About Sioc-actions Vocabulary Applications and perspectives The Event Ontology source: http://motools.sourceforge.net/event/event.html 9/16 PA Champin, A Passant SIOC in Action
- 10. What It Is All About Sioc-actions Vocabulary Applications and perspectives SIOC-actions An action is an event in which a user of an online service acts upon one or several objects of that service. RDF term(s) constraints Action subclass of event:Event who sioc:has_creator exactly one event:agent when dc:created instantaneous event:time (no interval) what sioca:object at least one 10/16 PA Champin, A Passant SIOC in Action
- 11. What It Is All About Sioc-actions Vocabulary Applications and perspectives Agent and Time: Syntactic Discrepancies 11/16 PA Champin, A Passant SIOC in Action
- 12. What It Is All About Sioc-actions Vocabulary Applications and perspectives Hierarchy of object Relations event:factor object event:product uses deletes creates source modi鍖es product byproduct 12/16 PA Champin, A Passant SIOC in Action
- 13. What It Is All About Sioc-actions Vocabulary Applications and perspectives Online translator http://champin.net/wsgi/siocat/ 13/16 PA Champin, A Passant SIOC in Action
- 14. What It Is All About Sioc-actions Vocabulary Applications and perspectives Uni鍖ed queries 14/16 PA Champin, A Passant SIOC in Action
- 15. What It Is All About Sioc-actions Vocabulary Applications and perspectives Uni鍖ed queries 14/16 PA Champin, A Passant SIOC in Action
- 16. What It Is All About Sioc-actions Vocabulary Applications and perspectives Uni鍖ed queries 14/16 PA Champin, A Passant SIOC in Action
- 17. What It Is All About Sioc-actions Vocabulary Applications and perspectives Uni鍖ed queries 14/16 PA Champin, A Passant SIOC in Action
- 18. What It Is All About Sioc-actions Vocabulary Applications and perspectives Uni鍖ed queries 14/16 PA Champin, A Passant SIOC in Action
- 19. What It Is All About Sioc-actions Vocabulary Applications and perspectives The added value of linked data specialising the vocabulary 15/16 PA Champin, A Passant SIOC in Action
- 20. What It Is All About Sioc-actions Vocabulary Applications and perspectives The added value of linked data specialising the vocabulary e.g. deriving subproperties of sioca:object with verbs from activitystrea.ms 15/16 PA Champin, A Passant SIOC in Action
- 21. What It Is All About Sioc-actions Vocabulary Applications and perspectives The added value of linked data specialising the vocabulary e.g. deriving subproperties of sioca:object with verbs from activitystrea.ms linking actions to the LOD cloud 15/16 PA Champin, A Passant SIOC in Action
- 22. What It Is All About Sioc-actions Vocabulary Applications and perspectives The added value of linked data specialising the vocabulary e.g. deriving subproperties of sioca:object with verbs from activitystrea.ms linking actions to the LOD cloud e.g. DBpedia concepts for Wikipedia pages 15/16 PA Champin, A Passant SIOC in Action
- 23. What It Is All About Sioc-actions Vocabulary Applications and perspectives The added value of linked data specialising the vocabulary e.g. deriving subproperties of sioca:object with verbs from activitystrea.ms linking actions to the LOD cloud e.g. DBpedia concepts for Wikipedia pages e.g. a SVN commit to the bug it solves 15/16 PA Champin, A Passant SIOC in Action
- 24. What It Is All About Sioc-actions Vocabulary Applications and perspectives The added value of linked data specialising the vocabulary e.g. deriving subproperties of sioca:object with verbs from activitystrea.ms linking actions to the LOD cloud e.g. DBpedia concepts for Wikipedia pages e.g. a SVN commit to the bug it solves e.g. tracking provenance of UGC 15/16 PA Champin, A Passant SIOC in Action
- 25. What It Is All About Sioc-actions Vocabulary Applications and perspectives The added value of linked data specialising the vocabulary e.g. deriving subproperties of sioca:object with verbs from activitystrea.ms linking actions to the LOD cloud e.g. DBpedia concepts for Wikipedia pages e.g. a SVN commit to the bug it solves e.g. tracking provenance of UGC linking actions from the LOD cloud 15/16 PA Champin, A Passant SIOC in Action
- 26. What It Is All About Sioc-actions Vocabulary Applications and perspectives The added value of linked data specialising the vocabulary e.g. deriving subproperties of sioca:object with verbs from activitystrea.ms linking actions to the LOD cloud e.g. DBpedia concepts for Wikipedia pages e.g. a SVN commit to the bug it solves e.g. tracking provenance of UGC linking actions from the LOD cloud anybody can add information about actions 15/16 PA Champin, A Passant SIOC in Action
- 27. What It Is All About Sioc-actions Vocabulary Applications and perspectives The added value of linked data specialising the vocabulary e.g. deriving subproperties of sioca:object with verbs from activitystrea.ms linking actions to the LOD cloud e.g. DBpedia concepts for Wikipedia pages e.g. a SVN commit to the bug it solves e.g. tracking provenance of UGC linking actions from the LOD cloud anybody can add information about actions e.g. like button for actions? 15/16 PA Champin, A Passant SIOC in Action
- 28. What It Is All About Sioc-actions Vocabulary Applications and perspectives Conclusion actions are becoming 鍖rst class citizens of the social web the web of linked data can leverage the potential of action-based applications we propose a vocabulary and a translation service to achieve that http://rdfs.org/sioc/actions http://champin.net/wsgi/siocat/ Thank you for your attention Any questions? 16/16 PA Champin, A Passant SIOC in Action