About: http://webisa.webdatacommons.org/117713632

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	When non-combustion supporting gases, such as nitrogen or carbon dioxide, are used, not only is additional throw imparted to the fog foam, but the fire extinguishing properties thereof are improved due to the action of the gas.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com