@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af1fe04d-eef0-4e28-9893-117a7fa31c2d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af1fe04d-eef0-4e28-9893-117a7fa31c2d> .