About: http://webisa.webdatacommons.org/41067357

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	Digital currencies (prior to Bitcoin and including digital forms of USD and other national currencies) became popular and valuable because they were more convenient than physical paper.
http://www.w3.org/ns/prov#wasQuotedFrom	openruby.com