@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad1c4f33-dfd7-4ccc-94da-7b6c8c38e6ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad1c4f33-dfd7-4ccc-94da-7b6c8c38e6ad> .