@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b39257af-77c2-48b8-931f-223069658e9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b39257af-77c2-48b8-931f-223069658e9a> .