@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ab8141e-3fbf-48a2-81ca-6da7b09af650> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ab8141e-3fbf-48a2-81ca-6da7b09af650> .