@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90f5d737-e2e7-4825-a0f9-409f6f92cce1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90f5d737-e2e7-4825-a0f9-409f6f92cce1> .