@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15ca987c-6470-4dee-aaef-c5fa0395d478> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15ca987c-6470-4dee-aaef-c5fa0395d478> .