@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af707e31-fe1e-411f-bd09-db3807142172> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af707e31-fe1e-411f-bd09-db3807142172> .