@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffffc188-369e-4efc-973f-794f4dc7f5f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffffc188-369e-4efc-973f-794f4dc7f5f1> .