@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15e4df9c-1c2e-4056-834d-b876217fa541> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15e4df9c-1c2e-4056-834d-b876217fa541> .