@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1be3580-d806-4095-8f58-0ad9d671d884> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1be3580-d806-4095-8f58-0ad9d671d884> .