@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b49faba-f6d7-4e28-98ef-52e1cefea39a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b49faba-f6d7-4e28-98ef-52e1cefea39a> .