PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Spills or leaks of hazardous liquids from pipelines or containers such as tanks or vehicles can also be treated.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com