About: http://webisa.webdatacommons.org/32960462

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	Many years ago, there was an article in the The Numismatist magazine written by Del Romaines tracing the different die states of coins.
http://www.w3.org/ns/prov#wasQuotedFrom	numismaster.com