@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c156e720-1afe-47b7-862c-62a9fc63c724> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c156e720-1afe-47b7-862c-62a9fc63c724> .