About: http://webisa.webdatacommons.org/260186062

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	Right, as I said, I need to use a different mechanism to determine containment.An extension to the problem: imagine my key is an integer within a narrow range (1 to 100, say).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com