@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4afa7c77-2012-4ea9-9e8d-b2158c859cad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4afa7c77-2012-4ea9-9e8d-b2158c859cad> .