@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ff57247-871e-407f-839f-b706a2caeb7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ff57247-871e-407f-839f-b706a2caeb7c> .