@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1fd3909d-42cc-4fd8-890a-aea28866d543> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1fd3909d-42cc-4fd8-890a-aea28866d543> .