About: http://webisa.webdatacommons.org/359441398

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 some applications, however, inert gases, such as argon or nitrogen, can be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com