@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efef30eb-5038-4a94-9d88-a82828c8ec8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efef30eb-5038-4a94-9d88-a82828c8ec8c> .