@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ce52e73d-ad37-440e-a720-8c798e5708f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ce52e73d-ad37-440e-a720-8c798e5708f4> .