PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • China: Winds of change By 2020, China expects to supply 10 per cent of its massive electricity needs from renewable energy sources, particularly wind power.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newint.org