About: http://webisa.webdatacommons.org/20529588

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	Layers 22, 26 are formed of a refractory metal, such as Pt, Ir, IrO2, Ru, RuO2, Au, Ag, Rh, Pd, Ni, and Co.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es