@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2729f8-7f2b-496d-9d8a-bd8fb593e3b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2729f8-7f2b-496d-9d8a-bd8fb593e3b1> .