@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8d86add-f1ef-46e6-8644-d3dc72dd5497> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8d86add-f1ef-46e6-8644-d3dc72dd5497> .