About: http://webisa.webdatacommons.org/296604450

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	For convenience, and not for the purpose of limitation, the catalyst of the present invention has been described mainly with respect to the treatment of automobile exhaust to remove nitrogen oxides.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com