@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57c56a11-8b84-416c-848d-ea94e5e6db0b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57c56a11-8b84-416c-848d-ea94e5e6db0b> .