@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f9aa2ad-2b32-402b-b1b9-b7b745b38a41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f9aa2ad-2b32-402b-b1b9-b7b745b38a41> .