PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Children exposed to secondhand smoke are especially vulnerable, suffering more asthma, bronchitis, ear infections and other ailments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tobaccofreekids.org