PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The invention disclosed herein utilizes high temperature sintering of 1250??? C. to 1,350??? C. and a reducing atmosphere of, for example hydrogen, hydrogen/nitrogen, or in vacuum.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com