@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57cc9607-8cd5-4c36-9d70-7a4225e59aa9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57cc9607-8cd5-4c36-9d70-7a4225e59aa9> .