@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3cf8baa2-7b42-49e6-9191-de3ffec5c5ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3cf8baa2-7b42-49e6-9191-de3ffec5c5ed> .