@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4615c98-50e0-44a7-9c2d-1858953131c5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4615c98-50e0-44a7-9c2d-1858953131c5> .