PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Photo-catalytic oxidation (PCO) process effectively destroys volatile organic compounds (VOCs) that create unpleasant odors including paints, cleaning supplies, cooking smells and other gases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • comfortgurus.com