@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/643e793e-002b-4a93-a720-5d27d0858286> rdfs:isDefinedBy <https://stad.gent/data/blank_node/643e793e-002b-4a93-a720-5d27d0858286> .