PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • That???s where tools such as Google Trends, Google Analytics, Google Keyword Planner or Facebook Insights are invaluable as they see people???s real behaviour; what they search for and using which words, what content they consume and share.
http://www.w3.org/ns/prov#wasQuotedFrom
  • grayling.com