@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90c40e54-4781-42f3-9dc5-84b2fe194970> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90c40e54-4781-42f3-9dc5-84b2fe194970> .