@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef032c7d-f132-4760-b14c-8c0eaad6eab4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef032c7d-f132-4760-b14c-8c0eaad6eab4> .