@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba9fcaa1-e7ff-4543-bf70-39bb288827ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba9fcaa1-e7ff-4543-bf70-39bb288827ef> .