@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec86a94b-d8b0-4635-8f9f-948362c480bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec86a94b-d8b0-4635-8f9f-948362c480bb> .