Table 1 Overview of digital systems of reference for sharing knowledge

Platforms

Digital Public Library of America

https://dp.la/

Europeana

https://www.europeana.eu/it

CulturaItalia

https://www.culturaitalia.it/

Museiiditalia. Musei digitali

https://museid.culturaitalia.it/

Memofonte

https://www.memofonte.it

Memory of the World UNESCO

https://www.unesco.org/en/memory-world

Gallica

https://gallica.bnf.fr/accueil/?mode=desktop

Mediterranea

http://www.mediterranearicerchestoriche.it/

British History Online

https://www.british-history.ac.uk/

Harry Ransom Center—Digital Collections

http://www.hrc.utexas.edu/collections/digital/

CASPAR (Cultural, Artistic and Scientific knowledge for Preservation, Access and Retrieval)

https://www.casparpreserves.eu/

INCEPTION (Inclusive Cultural Heritage in Europe through 3D semantic modelling)

https://www.inception-project.eu/en

Library of Congress

https://www.loc.gov/collections/

Digital Storytelling

Platforms

izi.TRAVEL the storytelling Platform

https://izi.travel/it

Museum on Main Street (MoMS)

https://museumonmainstreet.org

Museums and exhibition

digital collections

Paul Getty Museum

https://www.getty.edu/art/collection/

British Museum

https://www.britishmuseum.org/collection

Museo del Prado

https://www.museodelprado.es/en/the-collection/art-works

Metropolitan Museum of Art

https://www.metmuseum.org/art/the-collection

Rijksmuseum—Closer to Johannes Vermeer

https://www.rijksmuseum.nl/en/johannes-vermeer

Vatican Museums (Musei Vaticani)

https://www.museivaticani.va/

Museum of Modern Art MoMA

https://www.moma.org/collection/works/78386

Databases

Census

https://database.census.de/

HistAntArtSI Project

http://histantartsi.eu/

ARIADNE PLUS—Ariadne Infrastructure

https://ariadne-infrastructure.eu/

Digital Archives

and Libraries

Naples Digital Archive

https://www.biblhertz.it/it/dept-michalsky/naples-digital

Belgica

http://belgica.kbr.be/fr/coll/coll_fr.html

Fondo Antonio Cervi

http://badigit.comune.bologna.it/cervi/index.asp

Istituto e Museo di Storia della Scienza

http://www.museogalileo.it/en/index.html

Biblioteca Nacional de España

https://www.bne.es/es

Aboca Museum

http://www.abocamuseum.it/en/

Early European Books

https://www.proquest.com/eeb/index

Revolution 1848—Digitales Archiv

https://filosofiastoria.wordpress.com/

Cefael

https://cefael.efa.gr/site.php

ZERI & LODe project

http://data.fondazionezeri.unibo.it/

Smithsonian Digital Library

http://www.sil.si.edu/DigitalLibrary.cfm