@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91ac71ad-fd4e-4eed-b388-c5f90c1d57c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91ac71ad-fd4e-4eed-b388-c5f90c1d57c8> .