@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4e57a29d-a3c8-46a8-8765-3367a05fb117> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4e57a29d-a3c8-46a8-8765-3367a05fb117> .