About: http://webisa.webdatacommons.org/57001027

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	As I recall they were on sale for just under ??6 at the time which I felt was an average price for a set like this which offered pretty basic functions and looked as though they promised fair quality.
http://www.w3.org/ns/prov#wasQuotedFrom	dooyoo.co.uk