@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bd8cd639-dd3f-494d-a498-28af506b0b21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bd8cd639-dd3f-494d-a498-28af506b0b21> .