About: http://webisa.webdatacommons.org/143871007

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	A free market is a market where property rights are traded by a price agreed on by the people selling and the people buying.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org