@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1b48e54-4a6b-40f1-aa5c-42260f315268> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1b48e54-4a6b-40f1-aa5c-42260f315268> .