@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15a350c9-111d-462e-88b1-d84d1cd93f94> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15a350c9-111d-462e-88b1-d84d1cd93f94> .