@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57bcbec5-7181-46c0-9ddc-8a96be5e05be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57bcbec5-7181-46c0-9ddc-8a96be5e05be> .