About: http://webisa.webdatacommons.org/274982733

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	A contact structure as defined in claim 1, wherein said contact bump is made of hard metal including nickel, beryllium, aluminum, copper, nickel-cobalt-iron alloy or iron nickel alloy.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com