PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???By using globally unique identifiers to designate works, places, people, events, subjects, and other objects or concepts of interest, memory institutions can make trusted metadata descriptions available for common use, allowing resources to be cited across a broad range of data sources.
http://www.w3.org/ns/prov#wasQuotedFrom
  • w3.org