@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff39c16e-026f-4e40-856f-2a3764214a52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff39c16e-026f-4e40-856f-2a3764214a52> .