@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1689c6fd-9fd4-414a-8c31-e5542bab02e3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1689c6fd-9fd4-414a-8c31-e5542bab02e3> .