@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91b4645e-ebea-4c51-8676-524fa0d0c209> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91b4645e-ebea-4c51-8676-524fa0d0c209> .