Dataset genealogical metadata North Holland Archives via Open Archives

The open data consists of metadata from 3,411,955 records of North Holland Archives, with 12.732.656 historical person observations. The source types included population registers, births, marriages, deaths, baptisms, notarial archives. This dataset can be searched via https://www.openarchieven.nl/nha

Spatial Coverage
https://sws.geonames.org/2744040/, https://sws.geonames.org/2745675/, https://sws.geonames.org/2745972/, https://sws.geonames.org/2745977/, https://sws.geonames.org/2749879/, https://sws.geonames.org/2750405/, https://sws.geonames.org/2754691/, https://sws.geonames.org/2754696/, https://sws.geonames.org/2754999/, https://sws.geonames.org/2755002/, https://sws.geonames.org/2758998/, https://sws.geonames.org/2760134/, https://sws.geonames.org/2801776/
Temporal Coverage
1607-1960
Languages
Dutch
Issued
January 17, 2024
Modified
April 1, 2026

Linked Data Summary

189,343,735
Triples
68
Unique predicates
29,021,459
Unique objects
39%
61%
Literals: 11,355,656
URIs: 17,665,803

Classes

Class
Entities
openarch.nl/…f/a2a#Person
7,301,085
35%
openarch.nl/…a#RelationEP
7,301,085
35%
openarch.nl/…f/a2a#Record
1,531,814
7%
openarch.nl/…f/a2a#Source
1,531,814
7%
openarch.nl/def/a2a#Event
1,531,813
7%
openarch.nl/…ailableScans
1,400,404
7%

Properties

Property
Entities
rdfs:label
19,197,611
38%
openarch.nl/…a#PersonName
7,301,085
14%
openarch.nl/…#EventKeyRef
7,301,085
14%
openarch.nl/…PersonKeyRef
7,301,085
14%
openarch.nl/…RelationType
7,301,085
14%
openarch.nl/…a#BirthPlace
2,461,340
5%

Value Types

Value Type
Triples
openarch.nl/…f/a2a#Person
14,602,170
45%
openarch.nl/def/a2a#Event
8,832,898
27%
openarch.nl/…a#RelationEP
7,301,085
23%
openarch.nl/…f/a2a#Source
1,531,814
5%

Registration

Registered on
December 22, 2023 at 01:54 PM
Last read
11 hours ago
Completeness
100%