This dataset contains the entire metadata export of the Staccioli Digital Archive, a contemporary art catalogue that documents the life and works of Italian contemporary sculptor Mauro Staccioli. It does not contain scanned images nor direct references thereto. The dataset is available as Linked Open Data and formatted in RDF using CIDOC-CRM v7 as its schema. The data are aligned with the GND authority file, the ULAN and AAT thesauri, and Wikidata. The catalogue and virtual exhibition are available at https://staccioli.biblhertz.it, whereas the live dataset can be queried and explored at http://data.biblhertz.it under the same terms as this data export.