@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac9a0062-4009-49ab-a7b3-5b4b2cb715d8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac9a0062-4009-49ab-a7b3-5b4b2cb715d8> .