PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What I???m guessing is that people pick offers that are relevant to trending topics, for example, if Toy Story 3 is a trending topic, try to link to DVDs of Toy Story 1 and 2.
http://www.w3.org/ns/prov#wasQuotedFrom
  • industryreview.org