PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Renewable sources such as wind and solar power also are growing rapidly, but they are unlikely ever to make up more than a small fraction of the world???s energy supply, save in areas where natural resources are plentiful.
http://www.w3.org/ns/prov#wasQuotedFrom
  • davidleffler.com