@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67c4e944-4fc8-491a-8099-e8d2556b9d82> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67c4e944-4fc8-491a-8099-e8d2556b9d82> .