PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The compound most commonly found in these products is a chemical first synthesized by the well-known Clemson University organic chemist, Prof John W Huffman: the eponymous JWH-018.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kut.org