About: http://webisa.webdatacommons.org/165821529

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	Account types may be specific to the merchant, for example, one merchant may define a virtual prepaid account for phone time while another merchant defines a virtual subscription account for downloading music.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com