About: http://webisa.webdatacommons.org/12287182

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	In other words, it selects tuples for further processing, and since the relation is a set, it is guaranteed to give a subset out.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com