@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e57f2a60-eee9-4c3a-913a-575b906f1778> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e57f2a60-eee9-4c3a-913a-575b906f1778> .