About: http://webisa.webdatacommons.org/360167262

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 preferred embodiments, the compressed gas is one of the group including carbon dioxide, nitrous oxide, nitrogen, argon, neon, krypton, xenon, helium, and mixtures thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com