@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c90afa21-8b9e-4353-91d3-48f328ca0af6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c90afa21-8b9e-4353-91d3-48f328ca0af6> .