@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ab9c179-8b0d-46e8-8f61-1c6fa9c89591> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ab9c179-8b0d-46e8-8f61-1c6fa9c89591> .