@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1613a20b-6d5a-4441-8030-300a788055e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1613a20b-6d5a-4441-8030-300a788055e9> .