About: http://webisa.webdatacommons.org/113907092

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	Sometimes bidding makes sense and other times (maybe most of the time) having publicly advertised fixed prices makes sense.
http://www.w3.org/ns/prov#wasQuotedFrom	marginalrevolution.com