@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23fbaa30-a2d4-4bd5-8f68-289d21923a65> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23fbaa30-a2d4-4bd5-8f68-289d21923a65> .