PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There was something, not quite as serious as the SCIENTIFIC AMERICAN, called COSMOS, a sort of Journal that came out, which I certainly enjoyed very much.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aip.org