@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a52399d-3988-4069-9411-1e7ff7c3dfbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a52399d-3988-4069-9411-1e7ff7c3dfbb> .