About: http://webisa.webdatacommons.org/337230245

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	By 2006, Amazon ceased selling all ebook formats other than Mobipocket, and independent, public release of new versions of the Mobipocket format and readers ceased.
http://www.w3.org/ns/prov#wasQuotedFrom	edina.ac.uk