PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???In this process, a very toxic compound is formed: mercury-cyanide which is dumped into the local creeks,??? say Veiga, adding that this is happening as well in countries such as Peru and Ecuador.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ubc.ca