@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d3f1c2e9-a5b2-47b0-bd52-5cc35d86b134> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d3f1c2e9-a5b2-47b0-bd52-5cc35d86b134> .