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IPTC Semantic Web Working Group Summer 2012

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IPTC Semantic Web Working Group Summer 2012

  1. 1. IPTC Semantic Web Working GroupStuart Myles * Associated Press * 11th June 2012
  2. 2. IPTC SemWeb Working Group• Making use of Semantic Web technologies for news – Leverage technologies developed by others• The work falls into two main areas: – Models • Determine what aspects of news to represent – Formats • The details of how to represent the news • Using RDFa, microdata, JSON, Linked Data … © 2012 IPTC (www.iptc.org) All rights reserved 2
  3. 3. rNews 1.0Embeddable news metadata• One data model• Suggested implementations – RDFa – HTML5 Microdatahttp://dev.iptc.org/rNews © 2012 IPTC (www.iptc.org) All rights reserved 3
  4. 4. Promoting rNewsrNews and the ecosystem of community, tool builders and publishers, a year after the standard’s release https://speakerdeck.com/u/agebhard/p/the-state-of-rnews © 2010 IPTC (www.iptc.org) All rights reserved 4
  5. 5. Promotional Meetings © 2010 IPTC (www.iptc.org) All rights reserved 5
  6. 6. rNews Adoption “The largest change [to schema.org] was the integration of the IPTC/rNews vocabulary. Building on this model, we have been encouraging public collaboration, discussion and debate on schemas via the W3C Web Schemas community.” http://blog.schema.org/2012/06/semtech-rdfa-microdata-and-more.html• According to Bing and Google, around 7%-8% of the crawled web is using schema.org markup• Our own analytics indicate that a growing number of news sites, large and small, are adopting rNews properties © 2010 IPTC (www.iptc.org) All rights reserved 6
  7. 7. rNews Adoption© 2010 IPTC (www.iptc.org) All rights reserved 7
  8. 8. rNews and Tool Builders © 2010 IPTC (www.iptc.org) All rights reserved 8
  9. 9. rNews Friending OGP Photo: "Scott Beale / Laughing Squid" laughingsquid.com. 9
  10. 10. rNews Evolution• rNews 1.1 candidates – Add article expiration property to data model – Document implementation guides for JSON/JSON-LD, OGP… – Update mapping of rNews to schema.org – Consider feedback from implementations• Publish rNews 1.1 in October © 2010 IPTC (www.iptc.org) All rights reserved 10
  11. 11. W3C semnews Community Group © 2012 IPTC (www.iptc.org) All rights reserved 11
  12. 12. rNews OWL• We’re hosting the rNews OWL discussion on the W3C semnews community grouphttp://www.w3.org/community/semnews/2012/05/15/draft-rnews-1-0-owl-ontology-feedback-requested/• Current Draft rNews 1.0 OWL in HTMLhttp://www.essepuntato.it/lode/owlapi/http://dev.iptc.org/files/rNews/rnews_1.0_draft3_rdfxml.owl © 2010 IPTC (www.iptc.org) All rights reserved 12
  13. 13. Date and Place of Next MeetingMoscow * 22 - 24 October, 2012 Thank you and Goodbye! © 2012 IPTC (www.iptc.org) All rights reserved 13

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