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Exploring your media with the Semantic Web

Join us in exploring the vast audiovisual archive of VRT and the power of the Semantic Web. Karel Braeckman from VRT Medialab discusses how textual metadata is essential for navigating video content, particularly in the context of significant events such as the Haiti earthquake. By leveraging Linked Open Data (LOD) technology, VRT enhances its metadata, making media collections more transparent and accessible. Discover innovative features for exploring knowledge linked to video resources. Visit us at IBC for a deeper dive!

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Exploring your media with the Semantic Web

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  1. Exploring your mediawith the Semantic Web EMWRT VI 9th Sep 2011 KarelBraeckman VRT-medialab

  2. VRT has a huge audiovisual archive which is used intensively on a daily basis. http://farm3.static.flickr.com/2091/2520501045_94dd9be537_o.jpg

  3. The contents of a video can’t be automatically interpreted by a machine Haiti ?

  4. Textual metadata is needed to help the system find the correct videos Haiti HAITI BAN KI-MOON EARTHQUAKE http://farm4.static.flickr.com/3365/3555774083_ee1e7bfb55_b.jpg

  5. Navigating and exploring media earthquake (en) Aardbeving (nl) tremblementde terre (fr) Politican Actor Journalist Images Ban Ki-Moon, Koffi Anan: Wikimedia

  6. “But that’s a lot of work!” not if you use the Linked Open Data Cloud http://www.flickr.com/photos/jimmyharris/3857556591/sizes/l/in/photostream/

  7. Open online knowledge basescontain an abundance of knowledge Geo-names MusicBrainz FlickrWrappr W3CWordNet DBpedia http://www.flickr.com/photos/eyesontheroad/2352805078/sizes/l/in/photostream/

  8. Public knowledge bases provide information about resources using ‘triples’. a country HAITI population 8924000

  9. Public knowledge bases provide information about resources using ‘triples’. a country HAITI HAITI population 8924000 sameAs latitude 19° N GeoNames

  10. A network of linked knowledge is created. TAG

  11. Extra information is deduced by introducing links between tags and LOD resources EARTHQUAKE HAITI BAN KI-MOON

  12. A in itself has no meaning. TAG

  13. A linked to does. TAG

  14. What does know about ? http://dbpedia.org/resource/Earthquake Note: browser will redirect /resource/xxx to /page/xxx.

  15. EARTHQUAKE label @EN “earthquake” Earthquake label @NL “aardbeving” a Concept

  16. What does know about ? http://dbpedia.org/resource/Haiti Note: browser will redirect /resource/xxx to /page/xxx.

  17. HAITI label @EN “Haiti” Haiti label @NL “Haïti” a Place, Country, … 3723988 longitude E -72° 4’ latitude N 19° GeoNames population 8924000

  18. What does know about ? http://dbpedia.org/resource/Ban_Ki-moon Note: browser will redirect /resource/xxx to /page/xxx.

  19. BAN KI-MOON KofiAnnan Ban_Ki-moon predecessor label @EN “Ban Ki Moon” a Person, Politician, … depiction abstract Ban Ki-moon (Hangul: 반기문; born 13 June 1944) is the eighth and currentSecretary-General of the United Nations, aftersucceedingKofiAnnan in 2007. BeforebecomingSecretary-General, Ban was a …

  20. MediaLoep Demo http://www.flickr.com/photos/vegaseddie/5700609302/sizes/l/in/photostream/

  21. THERE’S MORE metadata from production tools http://www.flickr.com/photos/brewbooks/3303763490/

  22. Your metadata can be enhanced using Linked Open Data technology. This renders the media collection moretransparent by enabling innovative exploration features.

  23. http://medialoep.vrtmedialab.be karel.braeckman@vrtmedialab.be Questions? Come see us @IBC Sat 10th 9:30-13:45Sun 11th 9:30-13:45 Thu 13th 13:00-16:00 BOOTH 8.G39

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