@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b3781b3d-aaf8-4b6e-81f2-f01fed9525ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b3781b3d-aaf8-4b6e-81f2-f01fed9525ed> .