@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52947f3e-88c5-4445-84b3-993d9468e847> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52947f3e-88c5-4445-84b3-993d9468e847> .