About: http://webisa.webdatacommons.org/293350788

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	One common approach is to enforce a time cut-off, to limit retrieval to, say, the last 180 days (unless specifically directed otherwise by the user) and then proceed normally with all calculations such as relevance.
http://www.w3.org/ns/prov#wasQuotedFrom	asis.org