About: http://webisa.webdatacommons.org/9203291

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	In CPAP treatment for OSA, air or other breathable gas is supplied to the entrance of a patient's airways at a pressure elevated above atmospheric pressure, typically in the range 3-20 cm H2O as measured in the patient interface.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr