PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • --- Garbage incineration does in fact produce a number of substances such as dioxins, which can cause cancer and other illnesses when absorbed into the human body via digestion.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chinadialogue.net