@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec8f561d-5fd5-461b-8728-ad8a4dc92d86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec8f561d-5fd5-461b-8728-ad8a4dc92d86> .