PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A carbon tax is the most economically efficient means to convey crucial price signals and spur carbon-reducing investment and low-carbon behavior.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wordpress.com