About: http://webisa.webdatacommons.org/168926634

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	OLED is widely used in handheld devices such as PDAs and mobile phones, car audio systems and digital cameras.
http://www.w3.org/ns/prov#wasQuotedFrom	cdrinfo.com