PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • es ??-tricalcium phosphate, monocalcium phosphate, calcium sulfate hemihydrate and other additives.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es