PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of suitable fillers include inorganic fillers such as silicas or a metal-containing filler, such as a metal, metal alloy, metal oxide, metal salt, or other metal compound.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es