On the Feasibility of Handling Uncertainty in SPARQL Queries in the Case of Sparse Graphs . International Journal of Innovative Research in Computer Science & Technology, [S. l.], v. 8, n. 6, p. 396–402, 2020. Disponível em: https://www.journals.acspublisher.com/index.php/ijircst/article/view/13037. Acesso em: 15 may. 2025.