PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since 1972, Xchanger has manufactured heat exchangers, blower aftercoolers, evaporators and condensers to control temperature and humidity for the chemical, energy, food, pharmaceutical, plastics and other industries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • xchanger.com