About: http://webisa.webdatacommons.org/84976793

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	Inert gases such as nitrogen or helium can be used to maintain a dry, inert atmosphere during the reaction.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com