@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f990c1cb-923e-4808-a35f-bbbc2117deb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f990c1cb-923e-4808-a35f-bbbc2117deb9> .