@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/819e0d0a-6201-4a28-bc17-5666e2f2437b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/819e0d0a-6201-4a28-bc17-5666e2f2437b> .