@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52d04830-306c-4e35-bbe7-bdf9f336a563> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52d04830-306c-4e35-bbe7-bdf9f336a563> .