About: http://webisa.webdatacommons.org/183920344

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	Without prices they could not do that and they could not calculate any sort of artificial prices.
http://www.w3.org/ns/prov#wasQuotedFrom	econtalk.org