@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac93d6ef-673d-47e0-9d0b-a366993b3360> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac93d6ef-673d-47e0-9d0b-a366993b3360> .