@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff1e0e96-d9bf-421d-84bf-07a0b47453a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff1e0e96-d9bf-421d-84bf-07a0b47453a9> .