PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Contests, Content, Events and SpecialsMy four favorite kinds of content to tweet about are contests, events, content (article, videos, resources) and specials.10.
http://www.w3.org/ns/prov#wasQuotedFrom
  • searchenginejournal.com