About: http://webisa.webdatacommons.org/139454465

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	Preferably, metals such as gold, silver, copper palladium, cobalt, tin, and nickel; metal ions thereof; and colloids containing these metals or metal ions may be used in the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com