@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b67c57ee-508d-43b9-ba4b-58c24e333f0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b67c57ee-508d-43b9-ba4b-58c24e333f0a> .