@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec4ef1f0-bf5a-4271-bd04-5e43d712ba4f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec4ef1f0-bf5a-4271-bd04-5e43d712ba4f> .