@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52a142df-49c3-4596-8366-8fd906982351> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52a142df-49c3-4596-8366-8fd906982351> .