PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Worrying because methane is a 20 times more potent climate change gas than CO2 because it is more efficient at trapping radiation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pageabode.com