PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This combines wind energy with a solar panel or other energy source (including a gas or diesel generator, a solar panel and/or other source, such as bio-fuel or micro hydro) to provide consistent power.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thesolarguide.com