About: http://webisa.webdatacommons.org/435404540

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	If you are photographing cereal, the cereal must be real (okay, so you had a case of cereal and spent the entire day choosing the perfect corn flakes), but the milk and any other items can be substitutes.
http://www.w3.org/ns/prov#wasQuotedFrom	kehblog.com