@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b57206e1-0b6e-49f1-899e-a1b8e3550ca9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b57206e1-0b6e-49f1-899e-a1b8e3550ca9> .