@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a13d09b7-e6b7-4778-99bd-db0b02f38f2c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a13d09b7-e6b7-4778-99bd-db0b02f38f2c> .