@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4aca2538-e023-417d-a345-28eeb5b12af4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4aca2538-e023-417d-a345-28eeb5b12af4> .