@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/683f9c7c-e5ac-4161-850d-2399c0d3c281> rdfs:isDefinedBy <https://stad.gent/data/blank_node/683f9c7c-e5ac-4161-850d-2399c0d3c281> .