@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aaf454e1-a933-4f5f-a280-b47879846dab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aaf454e1-a933-4f5f-a280-b47879846dab> .