LENAT, D.; WITBROCK, M.; BAXTER, D.; BLACKSTONE, E.; DEATON, C.; SCHNEIDER, D.; SCOTT, J.; SHEPARD, B. Harnessing Cyc to Answer Clinical Researchers’ Ad Hoc Queries. AI Magazine, [S. l.], v. 31, n. 3, p. 13-32, 2010. DOI: 10.1609/aimag.v31i3.2299. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/2299. Acesso em: 18 apr. 2024.