@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b50ee2c-3883-43b8-bb74-b32911dc8841> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b50ee2c-3883-43b8-bb74-b32911dc8841> .