About: http://webisa.webdatacommons.org/162598296

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	A gas such as carbon dioxide is infused under pressure via another lumen in the cannula having an external opening positioned distal to the balloon.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com