PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This approach is particularly advantageous in systems which have excess carbon dioxide which would usually be vented to the atmosphere and which also have hydrogen removed in a membrane separator or pressure swing adsorption unit.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com