About: http://webisa.webdatacommons.org/376651726

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	pure proof of stake, as phone numbers are also heavily tied with physical identity and the process of buying a phone is itself a kind of captcha.
http://www.w3.org/ns/prov#wasQuotedFrom	bitcoinmagazine.com