PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Development of more severe forms of altitude illness, high-altitude cerebral oedema (HACE) (confusion, difficulty with balance and coordination) or high-altitude pulmonary oedema (HAPE) (shortness of breath at rest, cough and chest tightness), require immediate descent and emergency medical treatment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nathnac.org