@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b99f12c8-e602-40c7-b797-800d20fee8b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b99f12c8-e602-40c7-b797-800d20fee8b4> .