@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffe6a7dd-867a-4b42-84a3-4aa237883baa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffe6a7dd-867a-4b42-84a3-4aa237883baa> .