About: http://webisa.webdatacommons.org/262429748

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	The outer partial covering film may be formed in a multi-layered structure including a film having a good mechanical strength.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com