PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The units are installed in oil and gas facilities, water treatment plants, food manufacturing plants, pharmaceutical production, and other industries where equipment may be hosed down, very wet, or where corrosion is a problem.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wef.org