@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ec9e8a4-629a-4b29-b2d4-adecc09accfd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ec9e8a4-629a-4b29-b2d4-adecc09accfd> .