@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d4ae45c-81ae-467e-85de-3ef9bccb596e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d4ae45c-81ae-467e-85de-3ef9bccb596e> .