PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the panel discussion I came across a familiar objection which goes thus: solar energy is not viable as it is too inefficient (and therefore costly) compared to the alternative sources such as nuclear, coal, oil, bio-mass, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • deeshaa.org