PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Additionally it will reduce indoor pollutants such as household cleaners, VOCs, carbon monoxide, and off-gassing formaldehyde from building materials, carpets and other furnishings, making it ideal for both home and commercial applications.
http://www.w3.org/ns/prov#wasQuotedFrom
  • smarthome.com