PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Mizzou GR ??? This gunning refractory product was manufactured from 1966 ??? 1972 and was used in the construction of boilers, ovens, furnaces and other applications that required heat resistant firebricks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mesothelioma.com