About: http://webisa.webdatacommons.org/134154914

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	between 5,000 and 8,000 feet which means that there is a reduction in barometric pressure and a reduction in the partial pressure of alveolar oxygen (PaO2).
http://www.w3.org/ns/prov#wasQuotedFrom	patient.co.uk