@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90ab8eef-9744-470a-b924-87103ecb49fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90ab8eef-9744-470a-b924-87103ecb49fa> .