@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab37e99c-0793-4930-90d3-078c31b9898b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab37e99c-0793-4930-90d3-078c31b9898b> .