@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c2f7834e-d6f4-48ea-ab69-49ae0d4db7de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c2f7834e-d6f4-48ea-ab69-49ae0d4db7de> .