@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa1af921-3d1c-43ed-bc32-7d4d2d123e20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa1af921-3d1c-43ed-bc32-7d4d2d123e20> .