About: http://webisa.webdatacommons.org/207326127

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	Following insertion of the balloon 16 into the anus 20, the pressurised gas, preferably an inert gas such as carbon dioxide, is pumped into the balloon through the opening 28, as indicated by the arrow A in FIG. 2.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com