About: http://webisa.webdatacommons.org/270598376

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	Some coin has specific standards, and others do not, and for those that do, the standards may be different for different types and series.
http://www.w3.org/ns/prov#wasQuotedFrom	calgarycoin.com