@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/159d13ea-fc27-4e52-a34a-504ff28cc0a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/159d13ea-fc27-4e52-a34a-504ff28cc0a2> .