@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3609e4c6-31e4-42b5-8e81-392bff02c91d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3609e4c6-31e4-42b5-8e81-392bff02c91d> .