@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90f40132-4d5d-4970-8fed-b75b43c48860> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90f40132-4d5d-4970-8fed-b75b43c48860> .