@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b979421-711f-449d-9dad-d0ad8a54b59d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b979421-711f-449d-9dad-d0ad8a54b59d> .