@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52d74d49-5681-444a-97ce-a00a9a2032e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52d74d49-5681-444a-97ce-a00a9a2032e5> .