@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bafe1e9-935c-4f81-9aa8-330409bf32a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bafe1e9-935c-4f81-9aa8-330409bf32a9> .