@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af239cd9-de3b-4b73-a7c1-c8b48a97d9cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af239cd9-de3b-4b73-a7c1-c8b48a97d9cc> .