@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af5afba6-7ffa-4fc1-8969-91c3d111e144> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af5afba6-7ffa-4fc1-8969-91c3d111e144> .