About: http://webisa.webdatacommons.org/401838823

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 first layer 23 is made of the same material as the first layer 13, the first layer 15, and the third layer 22 described above.The second layer 24 is a layer including a light-emitting substance.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com