@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/499801b9-45b5-4b0e-831b-655c26e0acaf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/499801b9-45b5-4b0e-831b-655c26e0acaf> .