@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/60b50106-9a48-4900-90b0-85b578944dab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/60b50106-9a48-4900-90b0-85b578944dab> .