@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b97de49-483b-4bff-9afa-a5e77ad6c5ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b97de49-483b-4bff-9afa-a5e77ad6c5ad> .