About: http://webisa.webdatacommons.org/402953517

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	Examples of the hydrogenation catalysts are nickel, palladium, cobalt, platinum, ruthenium, rhodium, copper, the mixtures of these metals and the oxides of these metals.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com