@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9d9db40-7640-472b-8699-4164b21d2dcc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9d9db40-7640-472b-8699-4164b21d2dcc> .