@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff930cbd-041b-4153-85ec-6386035be0b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff930cbd-041b-4153-85ec-6386035be0b4> .