PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • First off, while supporters of increased reliance on fossil fuels love to conflate the issues of intermittency (which is manageable) with unreliability (which is not), countries such as Spain and Denmark have managed to integrate large amounts of wind power into their grids without power outages or other problems that an ???unreliable??? power source might create.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thinkprogress.org