@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1ae8fe9-544a-4eee-85dd-de4017453d93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1ae8fe9-544a-4eee-85dd-de4017453d93> .