PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Green power ?????? the use of public and private power informed by scientific, particularly ecological, and economic reason ?????? is far more likely to be humane than other forms of power precisely because it is imbued with a sense of limits and balance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • populareconomics.org