@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f812c1af-b980-4f52-bb7c-3c75ca291652> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f812c1af-b980-4f52-bb7c-3c75ca291652> .