PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The popularity of indoor air freshening products has surged in recent years, thanks especially to innovations such as plug-in candles and odor-neutralizing spray.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freshairpro.com