@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a78b9771-2230-4602-b7e2-20028a6abeb6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a78b9771-2230-4602-b7e2-20028a6abeb6> .