@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/42e61a87-94f7-4e7c-a87a-1a5c62e01363> rdfs:isDefinedBy <https://stad.gent/data/blank_node/42e61a87-94f7-4e7c-a87a-1a5c62e01363> .