PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The study focuses on air emissions of sulfur dioxide and nitrogen oxide pollution, which have been linked to health problems including asthma, lung inflammation, chronic bronchitis, heart conditions and birth defects.
http://www.w3.org/ns/prov#wasQuotedFrom
  • southernstudies.org