@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3169f15a-e669-47ec-8537-789c1cb98466> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3169f15a-e669-47ec-8537-789c1cb98466> .