@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1854f459-23e3-4e60-a438-51161b5049d8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1854f459-23e3-4e60-a438-51161b5049d8> .