@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab4f41c3-efa2-4f75-b9d7-6a2b04204aec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab4f41c3-efa2-4f75-b9d7-6a2b04204aec> .