About: http://webisa.webdatacommons.org/195520479

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	Where anti-coking agent 318 is an exhaust gas, such as carbon dioxide and/or water, it may be supplied as a recycle from the exhaust from electrochemical device 32.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com