@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac49e45a-050b-48d4-87cb-47691c7c19e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac49e45a-050b-48d4-87cb-47691c7c19e9> .