@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0efc9270-8aaa-48fa-8e86-f173bca7a5ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0efc9270-8aaa-48fa-8e86-f173bca7a5ca> .