@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30483831-549e-400f-9b0d-6814a47d9809> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30483831-549e-400f-9b0d-6814a47d9809> .