@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ff10df4-cd30-4b31-8f5f-99da729e3f2d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ff10df4-cd30-4b31-8f5f-99da729e3f2d> .