@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b6fd8d6-4c5c-4654-8835-5cf91b0d65ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b6fd8d6-4c5c-4654-8835-5cf91b0d65ef> .