About: http://webisa.webdatacommons.org/69083415

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	More specifically, palladium, ruthenium and platinum can be named as being suitable, particularly palladium and platinum being preferred.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com