About: http://webisa.webdatacommons.org/89921772

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 lieu of oxygen or air, any mixture of oxygen and inert gas such as nitrogen or carbon dioxide may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es