About: http://webisa.webdatacommons.org/173365423

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	Where bucketization is not utilized, queries, such as Q1 and Q3, will each have separate execution plans cached for them, each having a separate query optimization cost.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk