@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f52b9456-d6cc-4aa1-b43b-f8d685c9dd23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f52b9456-d6cc-4aa1-b43b-f8d685c9dd23> .