About: http://webisa.webdatacommons.org/309475200

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	Thin film protective coatings typically comprise oxides such as silicon and aluminum oxides deposited on the surfaces of polymers or composites by chemical vapor deposition or electron or ion beam sputtering.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com