About: http://webisa.webdatacommons.org/387126579

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	Suitable mask materials include, for example, oxides such as silicon oxide, nitrides such as silicon nitrides, and metals, which are commonly used in the manufacturing of semiconductor devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es