@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9db28401-b128-4eaf-839b-9845af154060> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9db28401-b128-4eaf-839b-9845af154060> .