@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff199c48-8fae-49a3-bfeb-2487e8501e01> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff199c48-8fae-49a3-bfeb-2487e8501e01> .