@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af71198e-4ad9-4773-b5df-b7f49baf2f7a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af71198e-4ad9-4773-b5df-b7f49baf2f7a> .