@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/972ef4de-b4bd-48be-8a33-885d22a5a487> rdfs:isDefinedBy <https://stad.gent/data/blank_node/972ef4de-b4bd-48be-8a33-885d22a5a487> .