PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We can use alternative power sources, such as solar and wind for some of our electrical needs, geothermal for heating and cooling our homes and so forth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com