@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ff3ac7e-74af-46a6-9b97-b90e2a5da6c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ff3ac7e-74af-46a6-9b97-b90e2a5da6c7> .