@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/638f4315-fa68-4bb0-8e3e-9c04b866a2ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/638f4315-fa68-4bb0-8e3e-9c04b866a2ba> .