About: http://webisa.webdatacommons.org/344227232

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	esence of such catalysts as Raney nickel, noble metals such as platinum, palladium, etc., and soluble transition metal catalysts.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es