@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4db1c0f-9200-436b-ae94-ad3b7453228d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4db1c0f-9200-436b-ae94-ad3b7453228d> .