About: http://webisa.webdatacommons.org/414308303

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	It is preferably 4 to 100 ??m, in particular 5-60 ??m, preferably 6-30 ??m. the base ply accounting for about 40 to 100% of the total film thickness.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com