About: http://webisa.webdatacommons.org/300210031

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	Once upon a time the only gold one could buy were the large 400 ounce gold bars or gold coins such as Krugerrand.
http://www.w3.org/ns/prov#wasQuotedFrom	goldprice.org