About: http://webisa.webdatacommons.org/282933424

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	Basically what i need is a system that gives the client a unique voucher ID on purchase.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org