About: http://webisa.webdatacommons.org/134993259

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	Therefore, the base film is formed with an insulating material such as silicon oxide, silicon nitride, or silicon nitride oxide, which can suppress the diffusion of alkali-earth metal and alkali metal into the semiconductor.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com