PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Our industrial silencers are engineered for HVAC noise control in commercial industrial and institutional applications, including hospital and clean room systems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mfmca.com