@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49d50015-b6ac-4c26-94f1-abc863ea1209> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49d50015-b6ac-4c26-94f1-abc863ea1209> .