PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This problem has been particularly noted with respect to tantalum disilicide, which is almost completely resistant to a dry oxygen environment; no silicon dioxide can be grown even at temperatures of up to 1000 degrees Centigrade.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com