@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ac52cd0-c2e1-43e9-8704-3a371c42523b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ac52cd0-c2e1-43e9-8704-3a371c42523b> .