@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac0a779d-f410-483e-8ff7-b953f98aac6f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac0a779d-f410-483e-8ff7-b953f98aac6f> .