About: http://webisa.webdatacommons.org/150361160

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	U.S. Pat. No. 5,430,664 describes a method of verifying and counting items such as currency with both magnetic and optical reading of individual pieces of currency.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com