@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c121bd19-e343-475a-a37b-b40d20b17d0f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c121bd19-e343-475a-a37b-b40d20b17d0f> .