PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Distributed generation such as rooftop solar is the faster, cheaper, cleaner and more effective way of meeting our energy needs in the next century.
http://www.w3.org/ns/prov#wasQuotedFrom
  • avopenspace.org