About: http://webisa.webdatacommons.org/226861430

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	Filter 124 filters out metallic, hydrocarbon and other impurities that may be contained within the gas prior to the gas entering the reaction chamber.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com