@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0000ff0f-37a6-4f06-9866-3f23e50fdc50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0000ff0f-37a6-4f06-9866-3f23e50fdc50> .