About: http://webisa.webdatacommons.org/168288004

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	item_id could be a id to a table where all items are stored (Store table) and where the complete description and other information is available for this item.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com