About: http://webisa.webdatacommons.org/397137495

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	The UBM layer is a metal multilayer including a bonding layer, a diffusion barrier layer, and a wettable layer, and may contain gold (Au).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com