@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1531adc2-8b6c-4295-9efd-8884c670fa51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1531adc2-8b6c-4295-9efd-8884c670fa51> .