@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad4499f1-3929-4e72-8a07-bcd351ade78b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad4499f1-3929-4e72-8a07-bcd351ade78b> .