@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad4ed7ec-42c5-485f-af4d-4e9e4cf49240> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad4ed7ec-42c5-485f-af4d-4e9e4cf49240> .