@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8dc87acb-714c-4b4d-9b54-e21de69fe852> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8dc87acb-714c-4b4d-9b54-e21de69fe852> .