@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af870a95-e9d1-4893-8e53-606a13a88bb2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af870a95-e9d1-4893-8e53-606a13a88bb2> .