@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a99af56-bc1d-4c8c-84a4-943182d39c7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a99af56-bc1d-4c8c-84a4-943182d39c7d> .