@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2421cb0d-790c-476e-8884-1c6748ddffa3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2421cb0d-790c-476e-8884-1c6748ddffa3> .