@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff28f58f-440f-4294-aedd-d566623d759d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff28f58f-440f-4294-aedd-d566623d759d> .