@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20f423d5-e9cf-44bb-ac68-2dba86360e88> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20f423d5-e9cf-44bb-ac68-2dba86360e88> .