N. CHANNA; A KERIO; K. T. PATHAN; Q-UL-NIZAMANI. Semantic and Ontology Based methods for constructing Product Knowledge in OWL-S. Sindh University Research Journal - SURJ (Science Series), [S. l.], v. 46, n. 4, 2014. Disponível em: https://sujo.usindh.edu.pk/index.php/SURJ/article/view/5419. Acesso em: 10 sep. 2026.