@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64f61dbd-ecb5-490e-983f-33eb8c2fa465> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64f61dbd-ecb5-490e-983f-33eb8c2fa465> .