@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af83fafe-3dda-4e72-bc22-a01cc55ad0f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af83fafe-3dda-4e72-bc22-a01cc55ad0f1> .