@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ddef4a5-ecf1-4b68-bd5c-37de2b1b7ff8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ddef4a5-ecf1-4b68-bd5c-37de2b1b7ff8> .