@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad9a5db3-edea-4bbd-8e98-5946b0e97a80> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad9a5db3-edea-4bbd-8e98-5946b0e97a80> .