@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a09aecd7-907d-4a03-bc7e-32666fc724ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a09aecd7-907d-4a03-bc7e-32666fc724ff> .