@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/397e660c-405a-4974-a613-f1c3858db4de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/397e660c-405a-4974-a613-f1c3858db4de> .