@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a2f9b2a7-6925-4c09-b723-0c01aa219cab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a2f9b2a7-6925-4c09-b723-0c01aa219cab> .