@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d9231c6-612c-45d3-b3d5-13e191e1cd66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d9231c6-612c-45d3-b3d5-13e191e1cd66> .