@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52e78eb1-4f43-493d-9839-9389c19a80f0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52e78eb1-4f43-493d-9839-9389c19a80f0> .