@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/169d78b9-b960-4b1c-8b7e-1c107b0c0420> rdfs:isDefinedBy <https://stad.gent/data/blank_node/169d78b9-b960-4b1c-8b7e-1c107b0c0420> .