PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The nitrogen containing organic compounds may be amines, mono-cyclic heterocyclic compounds, and organonitrile compounds which contain atoms other than C, N, and H such as for example O; they may therefore contain functional groups such as alcohol, acid, ester, ether or aldehyde groups.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com