PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You are trying to prove that that the earth is a spherical object to the diehard members of The Flat Earth Society.
http://www.w3.org/ns/prov#wasQuotedFrom
  • seekingalpha.com