@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef768a7e-349a-4f25-8929-9ecbf80da2c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef768a7e-349a-4f25-8929-9ecbf80da2c4> .