@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa0b9ce9-6d8a-4681-90ca-e18b82ddcfe6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa0b9ce9-6d8a-4681-90ca-e18b82ddcfe6> .