About: http://webisa.webdatacommons.org/360440167

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	(5) catalysts comprising copper oxide supported on a carrier such as alumina or silica (Japanese Laid-open Patent Application No. 58-17836 and Surface Vol. 20, No. 10, p. 555 (1982), by Yoko Takezawa);
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr