@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/645b6531-6579-4039-88b4-ddc5559ad958> rdfs:isDefinedBy <https://stad.gent/data/blank_node/645b6531-6579-4039-88b4-ddc5559ad958> .