@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab6f8fde-0bfa-409d-b799-04ef9930b70b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab6f8fde-0bfa-409d-b799-04ef9930b70b> .