PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The curing agent and coating are supplied in separate containers at a 4:1 working in tanks, rooms and other enclosed spaces, adequate ventilation must be provided.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemcas.com