PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In practical terms, there are 3 options for making major emissions reductions in the power sector out to 2020: Efficiency; Fuel switching from coal to gas; and renewables, mostly windpower and hydro.
http://www.w3.org/ns/prov#wasQuotedFrom
  • suntimes.com