PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Where flammable liquids, gases, or other materials that might form mists or combustible dusts are stored or used then provision has to be made to prevent the possibility of release of these materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theiet.org