PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although not criteria air pollutants - toxic air pollutants - or air toxics, are pollutants that cause or may cause cancer or other serious health effects, such as reproductive effects or birth defects.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dot.gov