About: http://webisa.webdatacommons.org/49109282

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	(do not freak out just yet - there is a link to the QRDude calculator further down the page)
http://www.w3.org/ns/prov#wasQuotedFrom	subwoofer-builder.com