About: http://webisa.webdatacommons.org/373648474

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	But it seems most of their stuff are out of stock :/ Maybe I should look elsewhere, on eBay or something, but that would take much longer to arrive.
http://www.w3.org/ns/prov#wasQuotedFrom	head-fi.org