PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I tell them that CO2 is a trace gas and it is a greenhouse gas and it very likely does have a trace influence.
http://www.w3.org/ns/prov#wasQuotedFrom
  • judithcurry.com