PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For this reason, a diluent stream of nitrogen or steam or other gas may be mixed with the air stream going to the air compressor 619.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com