@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0057df4b-0b68-40d1-afc5-bb60a9862124> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0057df4b-0b68-40d1-afc5-bb60a9862124> .