@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4af39413-ad73-41da-a4b4-2f7d6e95adef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4af39413-ad73-41da-a4b4-2f7d6e95adef> .