@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31812b7c-a086-4a71-b047-ffd2133c7069> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31812b7c-a086-4a71-b047-ffd2133c7069> .