@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1d8be1c-fc1c-4338-971a-02887bc85b7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1d8be1c-fc1c-4338-971a-02887bc85b7c> .