@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af5b3998-c0af-45dc-9dbb-2db3614708aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af5b3998-c0af-45dc-9dbb-2db3614708aa> .