@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac3738bb-58c9-4b8c-9c28-dfaeecd4860b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac3738bb-58c9-4b8c-9c28-dfaeecd4860b> .