@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e57d2e5d-931b-47b0-af5f-75d425772175> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e57d2e5d-931b-47b0-af5f-75d425772175> .