{"EN":"404 Page","FR":"Page 404"}

{"EN":"Venn diagrams do show all hypothetically possible logical relations between a finite collection of sets (groups of things). Venn diagrams were conceived around 1880 by John Venn. They are used in many fields, including set theory, probability, logic, statistics, computer science, and trying to visit web pages that don’t exist (as the one below does).", "FR":"..."}