@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4669e6e-8887-418c-b87f-3c5cd69f7513> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4669e6e-8887-418c-b87f-3c5cd69f7513> .