@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4489047-e6d8-45cd-800c-da53f136a408> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4489047-e6d8-45cd-800c-da53f136a408> .