@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a323b7a3-2f9e-48a1-8228-00d707c264ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a323b7a3-2f9e-48a1-8228-00d707c264ac> .