@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9efb6c6-3afc-45da-8c0d-845048f65a9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9efb6c6-3afc-45da-8c0d-845048f65a9c> .