@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9cf402c-8d88-4d3e-b607-0945dfe3e813> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9cf402c-8d88-4d3e-b607-0945dfe3e813> .