@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4137423-8e32-4f44-87ac-a560753ceff8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4137423-8e32-4f44-87ac-a560753ceff8> .