PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dave has also engineered dry-solids mixing equipment, static mixers, heat exchangers, pumps, distillation and other process equipment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemicalprocessing.com