@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af4eff24-09d9-4aa5-a8e1-75c46beeaec8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af4eff24-09d9-4aa5-a8e1-75c46beeaec8> .