About: http://webisa.webdatacommons.org/140535450

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	In view of the handling ease in the manufacturing process, the thickness of the outer layer may preferably be 50 ??m or less, especially 10 to 20 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca