@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c901f52c-3371-410b-87b9-ee07726c79ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c901f52c-3371-410b-87b9-ee07726c79ee> .