@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e9c61925-1396-444c-8690-40c94729e453> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e9c61925-1396-444c-8690-40c94729e453> .