@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7c50d6b-cf4b-4223-9552-13de82a839ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7c50d6b-cf4b-4223-9552-13de82a839ca> .