@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/503417e4-9ebb-4b9e-98be-5fdede10a055> rdfs:isDefinedBy <https://stad.gent/data/blank_node/503417e4-9ebb-4b9e-98be-5fdede10a055> .