@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a87ab17d-7f31-4f62-a5ad-f2e4baf7ae27> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a87ab17d-7f31-4f62-a5ad-f2e4baf7ae27> .