PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some of them bring about death through asphyxiation when inhaled (like the UC study mentions) while other destroy cells and other parts of the body.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wattsupwiththat.com