About: http://webisa.webdatacommons.org/245857210

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	The fire extinguishing compositions 18 may also be overpressured to facilitate discharge, with non-flammable gases such as nitrogen, carbon dioxide, helium, argon and like inert gases, using conventional techniques.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr