: 1585https://data.niod.nl/WO2_Thesaurus/ Create a prefix for https://data.niod.nl/WO2_Thesaurus/ Hit Enter to save Double click to create a prefix | : inSchemehttp://schema.semantic-web.at/ppt/ Create a prefix for http://schema.semantic-web.at/ppt/ Hit Enter to save Double click to create a prefix | : 1560https://data.niod.nl/WO2_Thesaurus/ Create a prefix for https://data.niod.nl/WO2_Thesaurus/ Hit Enter to save Double click to create a prefix |