PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Until 2000, Garlock and its affiliates manufactured gaskets, pipe joints, valves and other equipment that contained ???trace??? amounts of asbestos.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bk7.com