@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac48aefd-7586-4c78-94f1-57aa30647195> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac48aefd-7586-4c78-94f1-57aa30647195> .