Question:  Elkhan Mammadov is the project leader for the bid for which quadrennial competition?
Sentence (from "Joost Vander Auwera"): He is the Co-Founder and Project Leader of the international multidisciplinary Jordaens Van Dyck Panel Paintings Project and the Project Leader for the establishment of the visitors centre at the Brueghel House, Brussels.
Relevant evidence: No