@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a6a8457-cc0a-4cf2-8d0c-3e621afaa8de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a6a8457-cc0a-4cf2-8d0c-3e621afaa8de> .