About: http://webisa.webdatacommons.org/34726220

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	They work almost like money, except there are no banks to mediate the trade and the currency isn???t widely accepted.
http://www.w3.org/ns/prov#wasQuotedFrom	openruby.com