@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b87b23a9-1e91-4cfe-9193-3ac4a5d4969c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b87b23a9-1e91-4cfe-9193-3ac4a5d4969c> .