About: http://webisa.webdatacommons.org/223004792

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	Have you tried eCampus?I agree that some sellers especially on eBay, Halfcom, and Amazon Marketplace do not have a clue about listing condition.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com