@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a56c3755-42eb-496a-b9fc-02a057831fd8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a56c3755-42eb-496a-b9fc-02a057831fd8> .