@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28bd78bd-cf9f-4377-abca-61b92a853385> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28bd78bd-cf9f-4377-abca-61b92a853385> .