@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7504e525-4830-43f3-a21f-e021777cca70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7504e525-4830-43f3-a21f-e021777cca70> .