@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8d99d0f1-54ec-4aee-b48c-f38f80025e30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8d99d0f1-54ec-4aee-b48c-f38f80025e30> .