PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Again, obesity is mostly a symptom, not a cause; but it can certainly increase the problems with sleep apnea.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com