IISH knowledge graph (IISG - KG)

International Institute of Social History

The International Institute of Social History (IISH) is one of the world's foremost research institutions in the field of social history. The institute investigates how labour and labour relations develop globally in the long term. To this end, the institute collects archives and data on a global scale. This dataset brings together archives, library, audiovisual material and research datasets.

URI
https://druid.datalegend.net/IISG/iisg-kg (opens in new tab)
Publisher
International Institute of Social History
Landing Page
https://stories.datalegend.net/iisg/collection-stories/ (opens in new tab)
License
CC0 1.0 Universal (opens in new tab)
Languages
Dutch
Keywords
History
Issued
November 25, 2018
Modified
September 3, 2021

Distributions

Query this dataset (opens in new tab)
Download dataset (opens in new tab)

Linked Data Summary

4,494,493
Unique subjects
31,686,913
Triples
7.1
Avg. triples per subject
467
Unique predicates
10,473,557
Unique objects
60%
40%
Literals: 6,262,352
URIs: 4,211,205

Classes

Class
Entities
schema:ImageObject
1,123,269
31%
schema:Book
784,508
22%
schema:ArchiveComponent
533,491
15%
schema:Person
330,341
9%
schema:Action
174,929
5%
schema:CreativeWorkSeries
128,706
4%

Registration

Registered URL
https://raw.githubusercontent.com/netwerk-digitaal-erfgoed/dataset-register-entries/main/IISH/iisg-kg.jsonld (opens in new tab) Valid (opens in new tab)
Registered on
December 2, 2021 at 04:17 PM
Last read
20 hours ago
Completeness
90%
Missing properties: dcterms:creator