About: http://webisa.webdatacommons.org/207592470

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	Contact pads 26 are made with a conductive material such as aluminum (Al), copper (Cu), tin (Sn), nickel (Ni), gold (Au), or silver (Ag), and are electrically connected to the circuit elements formed within die 24.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com