About: http://webisa.webdatacommons.org/211966423

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	The purchase and particularly sale will be a frequent operation so GUI must be intuitive...from barcode scanner.
http://www.w3.org/ns/prov#wasQuotedFrom	freelancer.com