@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1510aa15-a991-4499-a07c-119ff1a70b8e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1510aa15-a991-4499-a07c-119ff1a70b8e> .