PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Through-the-wall and window units are noisy, drafty, and allow unneeded air infiltration when not in use that can waste energy and allow insects or other pests to invade the home or office.
http://www.w3.org/ns/prov#wasQuotedFrom
  • warmair.com