@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17961317-8812-4738-9513-57062a15725c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17961317-8812-4738-9513-57062a15725c> .