@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef3e466e-369f-494a-ab85-375de9a6075b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef3e466e-369f-494a-ab85-375de9a6075b> .