@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d821d083-14c2-423e-b45b-d632bee29f30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d821d083-14c2-423e-b45b-d632bee29f30> .