@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49d80fff-662f-4d28-a20c-1e87f1a28032> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49d80fff-662f-4d28-a20c-1e87f1a28032> .