About: http://webisa.webdatacommons.org/385568875

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	That is, three types of materials are used in forming the light-emitting layers 16.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com