About: http://webisa.webdatacommons.org/260173369

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	Air is only 29 (ish) % oxygen, with the rest being mostly Nitrogen (which is not flammable).
http://www.w3.org/ns/prov#wasQuotedFrom	funnyjunk.com