PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such catalysts can be used as oxidation catalyst or as part of three-way catalysts (TWC) which convert gaseous exhaust to carbon dioxide and water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com