@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a9ca75c-5fb3-4fd5-8021-fe64f0b528da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a9ca75c-5fb3-4fd5-8021-fe64f0b528da> .