About: http://webisa.webdatacommons.org/323714786

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	With all known prior art devices, it is not understood how they permit a gaseous discharge, although such a discharge is commonly experienced by everyone, particularly after eating foods which result in gaseous discharges.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk