@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac30643a-901d-481f-88cb-33cbbe0c1f91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac30643a-901d-481f-88cb-33cbbe0c1f91> .