PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Wind Power: A Clean Energy Source - Oil is a non-renewable resource, commonly used today for energy, but it will be gone by 2040 if people constantly keep using it (Rickard 5).
http://www.w3.org/ns/prov#wasQuotedFrom
  • 123helpme.com