PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Their sole purpose would be to pump out CFCs, methane, carbon dioxide and other greenhouse gases into the atmosphere.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com