About: http://webisa.webdatacommons.org/372604509

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	You only need to choose one that fits you and your workload can be reduced a lot.Below is an example on how those tools work.This is the setting page.
http://www.w3.org/ns/prov#wasQuotedFrom	searchcowboys.com