About: http://webisa.webdatacommons.org/216860989

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	Therefore, a device is necessary such as depositing both films successively in a vacuum, or forming the EL layer 3304 in a nitrogen or an inert atmosphere and then forming the anode 3305 without exposure to the moisture and oxygen.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com