About: http://webisa.webdatacommons.org/196290612

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 non-optical layers 18 are formed from polymers, such as polyesters, including any of the polymer described above for use in the first and second optical layers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com