@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9f3cf2f-67a8-43b1-8e54-7e07a666e314> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9f3cf2f-67a8-43b1-8e54-7e07a666e314> .