About: http://webisa.webdatacommons.org/332906227

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	Because of the very large number of properties in each index, the estimation errors mostly cancel when averaged to get the index value.
http://www.w3.org/ns/prov#wasQuotedFrom	rpdata.com