PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sleep apnea is a chronic disorder in which a person wakes up struggling for breath several times during the night, and this condition has been strongly linked to hypertension, Dr. Lunne concluded.
http://www.w3.org/ns/prov#wasQuotedFrom
  • salemnews.net