@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1aa1c1d4-6b8a-4fdc-b3f1-3a81207e3266> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1aa1c1d4-6b8a-4fdc-b3f1-3a81207e3266> .