About: http://webisa.webdatacommons.org/275440656

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	Naturally, cost is a big barrier, as is the risk of lost or damaged ebook readers.???
http://www.w3.org/ns/prov#wasQuotedFrom	thedigitalshift.com