@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddfbdb5b-e51f-4e9c-9fe8-747f65a37029> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddfbdb5b-e51f-4e9c-9fe8-747f65a37029> .