Aziz, Haris, Sylvain Bouveret, Ioannis Caragiannis, Ira Giagkousi, and Jérôme Lang. 2018. “Knowledge, Fairness, and Social Constraints”. Proceedings of the AAAI Conference on Artificial Intelligence 32 (1). https://ojs.aaai.org/index.php/AAAI/article/view/11590.