PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Solar control window films applied to existing glass in windows and doors is an effective method to reduce peak demand during hot months and conserve energy anytime air conditioning might be required.
http://www.w3.org/ns/prov#wasQuotedFrom
  • consumerenergycenter.org