@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6ff9bed-ae51-4be6-9835-0869b48854ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6ff9bed-ae51-4be6-9835-0869b48854ef> .