@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa54dad8-857c-4db9-80d9-1e287c7ea06c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa54dad8-857c-4db9-80d9-1e287c7ea06c> .