@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78e1b457-d34b-49b2-a423-a9bab85c87ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78e1b457-d34b-49b2-a423-a9bab85c87ab> .