@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af3ebf8d-2f04-4262-997c-d79031950ce0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af3ebf8d-2f04-4262-997c-d79031950ce0> .