IISH knowledge graph (IISG - KG)
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.
Query this dataset- License
- CC0 1.0 Universal
- Languages
- nl-NL
- Keywords
- History
- Issued
- November 25, 2018
- Modified
- September 3, 2021
Distributions Distributions provide access to the data.
SPARQL
This distribution has been validated by the Dataset Knowledge Graph.
N-Triples
Compressed datadump in N-triples
https://druid.datalegend.net/IISG/iisg-kg/download.nt.gz This distribution has been validated by the Dataset Knowledge Graph.
N-Quads
Compressed datadump in N-Quads
https://druid.datalegend.net/IISG/iisg-kg/download.nq.gz This distribution has been validated by the Dataset Knowledge Graph.
application/turtle
Compressed datadump in Turtle
https://druid.datalegend.net/IISG/iisg-kg/download.ttl.gz Linked Data Summary Statistical information about this dataset retrieved from the Knowledge Graph, including the number of triples, entities, properties, and class distribution.
31,685,264
Triples
4,494,135
Subjects
7.1
Avg. triples per subject
467
Unique predicates
10,472,439
Unique objects
60%
40%
Literals: 6,261,398
URIs: 4,211,041
Classes
Class
Entities
sdo:ImageObject
1,123,224
31%31.3%
sdo:Book
784,362
22%21.8%
sdo:ArchiveComponent
533,491
15%14.9%
sdo:Person
330,252
9%9.2%
sdo:Action
174,929
5%4.9%
sdo:CreativeWorkSeries
128,706
4%3.6%
Registration
- Registered URL URL where the dataset is described.
- Registered on Date at which the URL was registered with the Dataset Register.
- December 2, 2021 at 04:17 PM
- Last read When the URL was last read by the Dataset Register.
- 20 hours ago
- Quality Rating Indicates how complete the dataset description is based on the metadata properties provided, such as title, description, license, and publisher.
- 90%Missing properties: dcterms:creator