About: http://webisa.webdatacommons.org/136978181

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	f the invention there is a cardless system for secure on-line purchasing using a credit/debit card.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com