@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec80c062-6ef6-4542-8001-0e8f20f6a331> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec80c062-6ef6-4542-8001-0e8f20f6a331> .