@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a40aa988-1334-4dd5-a0a8-02555100bb19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a40aa988-1334-4dd5-a0a8-02555100bb19> .