About: http://webisa.webdatacommons.org/164893908

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	A certificate of origin is a document signed by the exporter and witnessed by a semi-official agency, like a Chamber of Commerce, and required by certain foreign countries for tariff purposes.
http://www.w3.org/ns/prov#wasQuotedFrom	kansascommerce.com