@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f0ec7b-5e8b-4cf3-970d-72d336c21ef4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f0ec7b-5e8b-4cf3-970d-72d336c21ef4> .