@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4dc99d7-75d9-4661-b4d2-1bea504ca4b8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4dc99d7-75d9-4661-b4d2-1bea504ca4b8> .