@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ae90bd64-9e99-497e-8df9-c611ebb44050> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ae90bd64-9e99-497e-8df9-c611ebb44050> .