@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf3ad257-0a9c-4034-9d32-a21df7a8cd9f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf3ad257-0a9c-4034-9d32-a21df7a8cd9f> .