@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28a129a1-0e25-4d9c-9c0b-c432c791db7f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28a129a1-0e25-4d9c-9c0b-c432c791db7f> .