@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12a1f55f-037f-4599-b5a8-2123210987db> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12a1f55f-037f-4599-b5a8-2123210987db> .