@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf8ca7dc-fde7-491c-89a6-629137acc4a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf8ca7dc-fde7-491c-89a6-629137acc4a7> .