About: http://webisa.webdatacommons.org/53142256

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	copies of shipping slips from Express Mail, United Parcel Service, Federal Express, DHL, or other express shipping
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com