PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The enol piperazine derivative of Formula X produced thereby can be recovered from the reaction zone using techniques known in the art such as extraction or concentration.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com