@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1564e45f-2697-4b0c-a851-565a88869d15> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1564e45f-2697-4b0c-a851-565a88869d15> .