@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac179e71-e58d-4892-8fdc-e58aa0ce416d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac179e71-e58d-4892-8fdc-e58aa0ce416d> .