@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9689cfb4-cfef-49e9-839e-39fa90fae1ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9689cfb4-cfef-49e9-839e-39fa90fae1ff> .