About: http://webisa.webdatacommons.org/194505462

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	Some early adopters were using the very first LCD based ereaders, but This was prior to drastic drop in LCD pricing, so devices were not cheap, had mostly green and black displays, were very heavy and had low battery life.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net