@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/667d6956-d0b7-4988-9e45-0f709840f839> rdfs:isDefinedBy <https://stad.gent/data/blank_node/667d6956-d0b7-4988-9e45-0f709840f839> .