@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af7cb81c-d09d-4484-af28-0942e0f3086f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af7cb81c-d09d-4484-af28-0942e0f3086f> .