@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99ef2feb-5e54-4378-aadd-5525e3856bdf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99ef2feb-5e54-4378-aadd-5525e3856bdf> .