About: http://webisa.webdatacommons.org/85940885

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 would flag weak indexes to us, regardless of which queries might be running i.e. indexes that are unlikely to be chosen by the Optimizer even if all columns in them are referenced in the query.How would such a query work?
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com