PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The term ???ligand??? of a transport protein includes substrates and other compounds that bind to the transport protein without being taken up or transported through a cell.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com