@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff37d5eb-25ac-4c34-bce4-b82b391681d0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff37d5eb-25ac-4c34-bce4-b82b391681d0> .