PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The bombing also released 1-2 dichloroethane, PCBs, mercury and other toxic chemicals into the environment, some of it into a canal leading into one of Europe???s greatest rivers, the fabled Danube.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ieer.org