@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e2157321-0d61-4b48-bbaf-9a77234a37bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e2157321-0d61-4b48-bbaf-9a77234a37bd> .