@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/308f51ad-339b-41dc-a82c-7fc73caf707b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/308f51ad-339b-41dc-a82c-7fc73caf707b> .