PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As well as neutralizing sarin, mustard gas, and other chemical agents, the powders can be used to mop up spillages of hazardous industrial chemicals and acids.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wipo.int