@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ceee6ff9-f45f-4b20-9ecf-6299e92cbfab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ceee6ff9-f45f-4b20-9ecf-6299e92cbfab> .