PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Defined as hydrocarbon deposits which were formed from remains of such organisms as plants and animals, fossil fuels ??? namely natural gas, oil and coal - are especially useful as non-renewable sources of energy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • marketpublishers.com