@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8574e178-28d8-4708-8fd6-81e52c7c9c2e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8574e178-28d8-4708-8fd6-81e52c7c9c2e> .