@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1aa7f12-8d61-4ded-8c7d-8159a5ae8a9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1aa7f12-8d61-4ded-8c7d-8159a5ae8a9c> .