@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f557c230-107e-4ec6-965d-2549063a95ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f557c230-107e-4ec6-965d-2549063a95ba> .