@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/997870af-6135-4018-a4c6-565460252773> rdfs:isDefinedBy <https://stad.gent/data/blank_node/997870af-6135-4018-a4c6-565460252773> .