VISWANATHAN, Amar. Pragmatic Querying in Heterogeneous Knowledge Graphs. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 30, n. 1, 2016. DOI: 10.1609/aaai.v30i1.9819. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/9819. Acesso em: 25 may. 2026.