@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac4f6289-96d9-434d-9b6f-bea0df95a061> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac4f6289-96d9-434d-9b6f-bea0df95a061> .