@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/877e1f59-b689-4c5a-b57e-809250db54fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/877e1f59-b689-4c5a-b57e-809250db54fd> .