@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff5dca21-02e3-49a3-9484-a1552e09077e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff5dca21-02e3-49a3-9484-a1552e09077e> .