About: http://webisa.webdatacommons.org/414180180

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	Bilevel treatment is usually most effective in those patients who are retaining carbon dioxide rather than those with hypoxaemic respiratory failure alone.
http://www.w3.org/ns/prov#wasQuotedFrom	vitalaire.co.za