@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af2afc5a-4164-460c-ac54-66d32c12d6a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af2afc5a-4164-460c-ac54-66d32c12d6a6> .