@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f88525c-5400-4398-9979-47277e13d9ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f88525c-5400-4398-9979-47277e13d9ff> .