@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d20733-6b35-428b-bb38-9cabbb17c409> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d20733-6b35-428b-bb38-9cabbb17c409> .