@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b6690bf-c7f5-4a72-8403-ea3b306e9a33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b6690bf-c7f5-4a72-8403-ea3b306e9a33> .