@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6af9769f-0b80-4b40-8711-aabfb0f2d060> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6af9769f-0b80-4b40-8711-aabfb0f2d060> .