@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15abb001-8626-41f1-956c-35570d4f75ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15abb001-8626-41f1-956c-35570d4f75ee> .