@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91ed4d8d-aa5a-49c2-91e4-3e67e71ba3b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91ed4d8d-aa5a-49c2-91e4-3e67e71ba3b4> .