@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e639b69-7e7d-40df-ae82-b9ed1183918b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e639b69-7e7d-40df-ae82-b9ed1183918b> .