About: http://webisa.webdatacommons.org/144055100

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	Preferably, the polish-assist layer is a dielectric material such as silicon, silicon oxide, silicon nitride, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com