@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/839ef9c3-d680-4f90-9c1a-ea8b8ab8f361> rdfs:isDefinedBy <https://stad.gent/data/blank_node/839ef9c3-d680-4f90-9c1a-ea8b8ab8f361> .