@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9d60f2d-bc0e-43b0-bf67-1238055dac8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9d60f2d-bc0e-43b0-bf67-1238055dac8c> .