@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b488399b-4b43-4134-a073-5b8af5d95f55> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b488399b-4b43-4134-a073-5b8af5d95f55> .