@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0504a8b3-2042-483e-a54c-b0bf393b161b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0504a8b3-2042-483e-a54c-b0bf393b161b> .