@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1f87e16-57c8-4a09-a193-f4c3d0757023> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1f87e16-57c8-4a09-a193-f4c3d0757023> .