About: http://webisa.webdatacommons.org/97832476

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	Alternatively, substrate 10 and/or cover 20 of OLED device 8 may be flexible and made of plastic or metal foil or other flexible materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com