@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad381f2a-df57-47e8-a41a-ef8950a98067> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad381f2a-df57-47e8-a41a-ef8950a98067> .