@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecf3917a-029e-4eaa-9dbf-369759ac6445> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecf3917a-029e-4eaa-9dbf-369759ac6445> .