PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As used herein, the term organic ligand refers to an organic chemical group composed of atoms of carbon and hydrogen, having from 1 to 22 carbon atoms, and optionally containing oxygen, nitrogen, sulfur or other atoms, which can bind to another atom or molecule through a carbon atom.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com