PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A recycle gas stream containing hydrogen, oxygen and a diluent such as nitrogen is first injected into the liquid stream at point 29.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com