@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df54be75-77b8-47f7-8d18-5c71c95eb45b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df54be75-77b8-47f7-8d18-5c71c95eb45b> .