About: http://webisa.webdatacommons.org/138866915

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 suspected, the ??150,000 bid was a hoax, the bidder can not be contacted so the seller is checking how many of the 200 or so other bidders are real.
http://www.w3.org/ns/prov#wasQuotedFrom	pcadvisor.co.uk