@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8aca972b-3a55-43ef-845c-8008b0b9cfe7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8aca972b-3a55-43ef-845c-8008b0b9cfe7> .