PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Asthma is a chronic illness, but it doesn???t have to be a progressively debilitating disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aaaai.org