About: http://webisa.webdatacommons.org/417532115

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	Include the word invoice in good sized letters to make it clear that the document is an invoice (opposed to an estimate, proposal, credit, etc.).
http://www.w3.org/ns/prov#wasQuotedFrom	general-business-help.com