@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21bcf96f-2c23-4228-9120-4f83249d3fe1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21bcf96f-2c23-4228-9120-4f83249d3fe1> .