@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7e21f25d-fe51-4083-979c-c6f9ea5412b5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7e21f25d-fe51-4083-979c-c6f9ea5412b5> .