@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad9feea7-fa1b-40ac-b7f7-77a0c20c7d47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad9feea7-fa1b-40ac-b7f7-77a0c20c7d47> .