About: http://webisa.webdatacommons.org/359502782

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	Admittedly there are several differnces in the two cases but I still think it indicates that USB is a limiting factor.
http://www.w3.org/ns/prov#wasQuotedFrom	mythtv.org