About: http://webisa.webdatacommons.org/239534077

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	Such molecular oxygen includes, but is not limited to, pure oxygen, and oxygen diluted with an inert gas such as nitrogen, helium, argon or carbon dioxide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com