@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/158ecbff-3a72-4f54-ab18-2d58714ea749> rdfs:isDefinedBy <https://stad.gent/data/blank_node/158ecbff-3a72-4f54-ab18-2d58714ea749> .