About: http://webisa.webdatacommons.org/77787122

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	Copper (Cu) has a property such that, when compared with other metals, such as aluminum (Al), tungsten (W) and the like, copper is more liable to be diffused into a silicon oxide film which is being used as the insulating film.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com