@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddf4f8ed-f8a2-4c16-9065-4c43c8b8803f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddf4f8ed-f8a2-4c16-9065-4c43c8b8803f> .