@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/921456c6-d049-4f6a-a9cb-453adc0da666> rdfs:isDefinedBy <https://stad.gent/data/blank_node/921456c6-d049-4f6a-a9cb-453adc0da666> .