@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9ef762d-ab50-4f34-9ba3-81db9f6a7100> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9ef762d-ab50-4f34-9ba3-81db9f6a7100> .