About: http://webisa.webdatacommons.org/289250957

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	For any two sets , there is a set and functions , , such that given two elements over the same domain, there exists a unique element over that domain for which
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com