About: http://webisa.webdatacommons.org/175772723

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	As the separator film, considering the surface smoothness, the releasing property, etc., a plastic film such as a polyethylene film, a polypropylene film, a polyester film subjected to a releasing agent treatment, etc., is used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com