About: http://webisa.webdatacommons.org/407052335

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	This is why an aggregate function such as SUM function, COUNT function, MIN function, or MAX function is commonly used in the subquery.
http://www.w3.org/ns/prov#wasQuotedFrom	techonthenet.com