About: http://webisa.webdatacommons.org/84010949

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	After creating a folder in a directory using button1 the user will then browse for a pdf or text file which one is an invoice and one a purchase order.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com