About: http://webisa.webdatacommons.org/157882331

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	Gases that are semi-inert, such as carbon dioxide, can now be utilized as shielding gases during MIG welding.
http://www.w3.org/ns/prov#wasQuotedFrom	usawelders.com