Freedman, Hayden, André van der Hoek, and Bill Tomlinson. “Improving Wikidata With Student-Generated Concept Maps”. Proceedings of the International AAAI Conference on Web and Social Media 16, no. 1 (May 31, 2022): 205-215. Accessed December 11, 2023. https://ojs.aaai.org/index.php/ICWSM/article/view/19285.