@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f23dc0d-f54d-43e1-ad37-1ead040d339b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f23dc0d-f54d-43e1-ad37-1ead040d339b> .