About: http://webisa.webdatacommons.org/435808165

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	The other cocatalyst can be salts of copper, cobalt, iron, nickel, chromium as the acetate, sulfate, nitrate, phosphate, chloride or other such salt.
http://www.w3.org/ns/prov#wasQuotedFrom	sumobrain.com