About: http://webisa.webdatacommons.org/436056228

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	The gas injector feeds this cooling gas from behind the collet and floods the welding locations to minimize or even prevent air and possible contaminating components such as oxygen and hydrogen from deleteriously affecting the weld.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com