@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57dbabbf-bb2f-483c-9f8e-91cbbdb0e5fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57dbabbf-bb2f-483c-9f8e-91cbbdb0e5fa> .