About: http://webisa.webdatacommons.org/405974874

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 phase difference layer in the present invention is a layer which provides a phase difference, and a retardation film obtained by stretching a transparent thermoplastic synthetic polymer film is such an example.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com