@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/018bfe97-751e-466f-81fd-a322a794dff7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/018bfe97-751e-466f-81fd-a322a794dff7> .