PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • CO2 is a trace gas in our atmosphere and no amount of human activity, alone, will make a dent in its total.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ecolocalizer.com