About: http://webisa.webdatacommons.org/167912299

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	Suitable condensable source gases 112 include, but are not necessarily limited to phosphine, argon, nitrogen, carbon dioxide, oxygen, and other gases and mixtures thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com