@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ff87058-24ca-4adc-87d4-8ab42085e162> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ff87058-24ca-4adc-87d4-8ab42085e162> .