@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/991bdf57-5f08-4c32-9595-5f3242c536c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/991bdf57-5f08-4c32-9595-5f3242c536c0> .