PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It should also be understood that different acyl groups can be present in any one molecule and various types of R and R groups can appear in any one molecule.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com