PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Lawmakers should regulate CO2 and other greenhouse gas emissions by introducing a federal cap-and-trade system, which would put a cap and a market price on CO2 emissions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tommywonk.com