SemJoconde and WJoconde are derived from Joconde
Joconde database is managed by the French Ministry of Culture. It provides metadata on some 600,000 creations from French cultural heritage. It is mainly fed by data from the curators of the museums where these creations are kept. As such, it constitutes a high-quality dataset, a reference dataset for the field of French cultural heritage.
An extract of this database is freely accessible at this address:
https://www.data.gouv.fr/fr/datasets/collections-des-musees-de-france-base-joconde/
SemJoconde
We are working on the SemJoconde -for Semantic Joconde- representation of these creations, based on the CIDOC-CRM model. We won't describe this dataset in detail here. It is a knowledge graph built from the Joconde database data obtained in 2019 from the link above. An update is planned for the near future (today is 4/11/2023).
You can get an idea of the structures used on the graph below, based on an extract from SemJoconde (click on the image for a full-screen interactive view, each element is dereferenced to produce a web page).
WJoconde
WJoconde is a knowledge graph extracted from Wikidata, providing a reference dataset for research on this type of graph, and in particular for studies on graph embeddings. The criterion used to select a Wikidata sub-graph is the existence of a value for the property 'Joconde work ID' (P347) on each selected entity.
The WJoconde dump is freely available in Zenodo:
https://zenodo.org/record/7941537#.ZGOUiXZBw-U
You can get an idea of the structures used on the graph below, based on an extract from WJoconde (click on the image for a full-screen interactive view, each element is dereferenced to produce a web page).
See also about this dataset:
