E-Tourism Portal: A Case Study in Ontology-Driven Development. - Hafedh Mili; Petko Valtchev; Yasmine Charif; Laszlo Szathmary; Nidhal Daghrir; Marjolaine Béland; Anis Boubaker; Louis Martin; François Bédard; Sabeh Caid-Essebsi; Abderrahmane Leshob (MCETECH, 2011)