@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4abb904-0dce-4912-99d1-05d008236805> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4abb904-0dce-4912-99d1-05d008236805> .