PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Incinerators produce dioxins, heavy metals such as mercury and lead, particulate matter, and hundreds of other byproducts, only a handful of which have been identified or studied.
http://www.w3.org/ns/prov#wasQuotedFrom
  • grrn.org