PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Vehicle emissions, including carbon monoxide and particulates, contribute to a number of health issues such as asthma, chronic bronchitis, heart disease, respiratory infections and cancer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • insidemedford.com