PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • sustantivo A mixture of carbon monoxide and hydrogen produced industrially, especially from coal, and used as a feedstock in making synthetic chemicals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oxforddictionaries.com