@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15aaac05-89ba-499c-b8d4-e383c8433910> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15aaac05-89ba-499c-b8d4-e383c8433910> .