About: http://webisa.webdatacommons.org/140418870

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 particular, fluid such as gaseous phase carbon dioxide or nitrous oxide are normally introduced in the body for insufflation as part of the endoscopic procedure, and the escape of such gases through the portal should be prevented.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es