@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef7b35cb-6fc8-451e-b1a4-f533736c50d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef7b35cb-6fc8-451e-b1a4-f533736c50d3> .