@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a42b60bb-4921-4a90-aac8-2128a6a76288> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a42b60bb-4921-4a90-aac8-2128a6a76288> .