@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a99c12de-d9bf-4eba-aa05-9fd5642959c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a99c12de-d9bf-4eba-aa05-9fd5642959c0> .