@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf63d1fa-23e2-46fc-bb9a-0e3c58ef0566> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf63d1fa-23e2-46fc-bb9a-0e3c58ef0566> .