PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example Luedders et al; U.S. Pat. No. 3,792,068, issued Feb. 12, 1974 discloses complexes of aluminum, zirconium and amino acids such as glycine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es