PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In a world of rocketting energy prices and dwindling supplies of fossil fuels, the Energy and Resources section puts forward the case for the various forms of renewable energy available in the UK. We review the various well-known alternatives of solar panels, wind turbines and water power, and look at developing technologies like biofuel, that one day may be commonly used in domestic properties.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thegreenvillage.co.uk