PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • YouTube Grows to Embrace (and Maybe Apply) User Research Liz Gannes Oct. 5, 2009 - 1:59 PM PDT Oct. 5, 2009 - 1:59 PM PDT 3 Comments As is the case with any sort of product or service that develops power users, YouTube discovered recently that different people want very different things out of its site.
http://www.w3.org/ns/prov#wasQuotedFrom
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