@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b9567e9-aacb-4b53-997b-3dd14aee9eb8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b9567e9-aacb-4b53-997b-3dd14aee9eb8> .