About: http://webisa.webdatacommons.org/245259682

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	As stated above, conventional process fluid purifier systems use gases such as hydrogen, nitrogen or mixtures thereof to purge and regenerate the spent purifier material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es