PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A wide range of more complex organic molecules can develop from adding various molecular functional groups that include N, O, P, S and other elements to open positions in the carbon shell or to hydrogens.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fas.org