PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The secondary fuel supply manifolds 215 are fabricated from zirconia, magnesium aluminate and other suitable ceramics with a thermal expansivity to that of the first reactant distribution members 228, ferritic steel or martensitic steel with a thermal expansivity to match that of the first reactant distribution members 228.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com