@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/684b7f58-6734-4af9-870e-8f507a049a35> rdfs:isDefinedBy <https://stad.gent/data/blank_node/684b7f58-6734-4af9-870e-8f507a049a35> .