@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49f91446-911b-4ec6-9129-44e99a75f87a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49f91446-911b-4ec6-9129-44e99a75f87a> .