. "http://www2.unwto.org/content/about-us-5"@en . . "Tourism that takes full account of its current and future economic, social and environmental impacts, addressing the needs of visitors, the industry, the environment and host communities"@en . "0001-01-01T00:00:00"^^ . . . . . "sustainable tourism"@en . . "0001-01-01T00:00:00"^^ .