@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa643858-a3ec-4242-a713-b562b71b44e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa643858-a3ec-4242-a713-b562b71b44e6> .