@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/da1ed65e-647f-4bdf-931f-a3994d923a80> rdfs:isDefinedBy <https://stad.gent/data/blank_node/da1ed65e-647f-4bdf-931f-a3994d923a80> .