@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1d4b171-4059-45ed-bee9-48e92b62fc4f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1d4b171-4059-45ed-bee9-48e92b62fc4f> .