PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Reactant mixer means 45 can be constructed of any suitable material, such as graphite, molybdenum, re fractory or any other material which will withstand the heat and corrosive environment present in reactant introduction zone 60.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com