PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Groups, such as schools and companies, will be able to compare too, and set up contests and other kinds of challenges to compete on energy efficiency.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sustainablebusiness.com