@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efcf0d4c-0e2e-4876-b25e-e297f055cf1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efcf0d4c-0e2e-4876-b25e-e297f055cf1a> .