@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d31b5719-2e86-4bd1-b6ed-122a3a250345> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d31b5719-2e86-4bd1-b6ed-122a3a250345> .