@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac145f9c-6c36-4e0d-ba78-bfc19321f078> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac145f9c-6c36-4e0d-ba78-bfc19321f078> .