@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57ac329c-dd6b-4077-84cb-02386fa382e0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57ac329c-dd6b-4077-84cb-02386fa382e0> .