About: http://webisa.webdatacommons.org/263344471

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 correlated subquery is a subquery where the outer query has to be executed first, and then for each row in the outer query, the inner query is executed.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com