@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a1d621a-ab81-4adf-9e29-93bdec9d28b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a1d621a-ab81-4adf-9e29-93bdec9d28b9> .