PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Applications: Cement, chemical, crude oil, dry food products, liquids, salt, sand and other general applications with a working pressure ???30 PSI
http://www.w3.org/ns/prov#wasQuotedFrom
  • tankmanways.com