@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4e78d1bf-0c01-4f80-9691-605faf8a5be8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4e78d1bf-0c01-4f80-9691-605faf8a5be8> .