PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If your property has a roof with attic space then loft insulation is the first thing you should look at, particularly since an estimated 25% of the heat in your home is lost through the loft.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uswitch.com