About: http://webisa.webdatacommons.org/63241446

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	Have a look over here http://www.mobileread.com/forums/forumdisplay.php?f=205 particularly the hands on review and the comparison I did with an iPad and a Sony prs-t1.
http://www.w3.org/ns/prov#wasQuotedFrom	mobileread.com