@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad883401-aff0-437d-b38a-72d6df355ffd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad883401-aff0-437d-b38a-72d6df355ffd> .