PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Accordingly, there is a need for a more effective way for a user to formulate a natural language phrase recognizable by a computer system without any specialized knowledge.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com