@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4c3af8a-0775-4f0e-b644-a8ba8e4d5517> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4c3af8a-0775-4f0e-b644-a8ba8e4d5517> .