@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61cb6c5a-2580-476b-9d6c-23905fb7075e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61cb6c5a-2580-476b-9d6c-23905fb7075e> .