@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/172dfe1c-d94a-43e5-b52c-a879a305a655> rdfs:isDefinedBy <https://stad.gent/data/blank_node/172dfe1c-d94a-43e5-b52c-a879a305a655> .