PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Facebook continuously has the challenge of Facebook fatigue, of the novelty factor wearing off, and therefore, they have to introduce new kinds of interaction.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adweek.com