@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a28522b7-2571-49d8-b254-13ca9cb74ea8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a28522b7-2571-49d8-b254-13ca9cb74ea8> .