@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c57f25fa-b368-442a-9cb8-457c7d3680c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c57f25fa-b368-442a-9cb8-457c7d3680c0> .