About: http://webisa.webdatacommons.org/316415667

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	It seems to cover mainly household items such as food, stamps, varnish, matches, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	slu.edu