About: http://webisa.webdatacommons.org/358279498

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	Examples of suitable propellants include dimethyl ether and hydrocarbon propellants such as propane, n-butane and isobutane.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com