PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • CO2 is a trace gas, plants need it to grow, it is not pollution and mans contribution of CO2 even considering industry and transportation is tiny compared to natural sources.
http://www.w3.org/ns/prov#wasQuotedFrom
  • 911blogger.com