@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52f99e73-7def-4ba1-915c-bd342ee885e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52f99e73-7def-4ba1-915c-bd342ee885e5> .