About: http://webisa.webdatacommons.org/301820395

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	Tappa explains that supply and demand is the biggest factor in affecting a coins value, and not necessarily the age, as many would expect.
http://www.w3.org/ns/prov#wasQuotedFrom	coinnews.net