@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac2bb8fd-70cb-4c3b-8848-2c286d9ac44c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac2bb8fd-70cb-4c3b-8848-2c286d9ac44c> .