PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hydrogen can be made with electricity but we have not got enough of that either and what we do have is mostly made from fossil fuels that we are running out of.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnet.com