@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac876a09-aad4-4bac-a63c-fb74363be346> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac876a09-aad4-4bac-a63c-fb74363be346> .