About: http://webisa.webdatacommons.org/404892622

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	Nitrogen gas is used in the drilling phase of the oil and gas industry mainly for purging and inerting systems to keep instruments dry, effective, and efficient.
http://www.w3.org/ns/prov#wasQuotedFrom	southtektalk.com