PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Depending on the fire, the smoke can be made up of various substances including carbon dioxide, carbon monoxide, water vapor, particulate matter, organic chemicals, nitrogen oxides and more.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scpr.org