@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99af3fae-e58d-4488-b43d-66ba99ffc886> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99af3fae-e58d-4488-b43d-66ba99ffc886> .