Dataset genealogical metadata Heritage Achterhoek and Liemers via Open Archives

The open data consists of metadata from 2,121,447 records of Heritage Achterhoek and Liemers, with 4.121.011 historical person observations. The source types included population registers, notarial archives. This dataset can be searched via https://www.openarchieven.nl/eal

Spatial Coverage
https://sws.geonames.org/2744331/, https://sws.geonames.org/2750405/, https://sws.geonames.org/2755634/, https://sws.geonames.org/2756767/, https://sws.geonames.org/2760123/, https://sws.geonames.org/6544222/, https://sws.geonames.org/6544228/, https://sws.geonames.org/6544256/, https://sws.geonames.org/6544286/, https://sws.geonames.org/6544290/
Temporal Coverage
1700-2002
Languages
Dutch
Issued
January 17, 2024
Modified
April 1, 2026

Linked Data Summary

114,577,511
Triples
56
Unique predicates
15,643,772
Unique objects
38%
62%
Literals: 5,897,150
URIs: 9,746,622

Classes

Class
Entities
openarch.nl/…f/a2a#Person
3,410,689
27%
openarch.nl/…a#RelationEP
3,410,689
27%
openarch.nl/def/a2a#Event
1,462,619
12%
openarch.nl/…f/a2a#Record
1,462,619
12%
openarch.nl/…f/a2a#Source
1,462,619
12%
openarch.nl/…ailableScans
1,276,611
10%

Properties

Property
Entities
rdfs:label
11,209,235
40%
openarch.nl/…a#PersonName
3,410,689
12%
openarch.nl/…#EventKeyRef
3,410,689
12%
openarch.nl/…PersonKeyRef
3,410,689
12%
openarch.nl/…RelationType
3,410,689
12%
openarch.nl/…2a#BirthDate
3,109,809
11%

Value Types

Value Type
Triples
xsd:string
25,442,635
59%
openarch.nl/…f/a2a#Person
6,821,378
16%
openarch.nl/def/a2a#Event
4,873,308
11%
openarch.nl/…a#RelationEP
3,410,689
8%
openarch.nl/…f/a2a#Source
1,462,619
3%
xsd:date
1,462,619
3%

Registration

Registered on
December 22, 2023 at 01:55 PM
Last read
15 hours ago
Completeness
100%