About: http://webisa.webdatacommons.org/378201543

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	And in an insulating film consisting mainly of silicon it may be single-layer or a layered film of two or more types.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es