@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/521a2467-7435-4661-8464-82c17f00eca5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/521a2467-7435-4661-8464-82c17f00eca5> .