@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff0fac8d-4113-4056-8eae-2a1d984501ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff0fac8d-4113-4056-8eae-2a1d984501ee> .