Dataset genealogical metadata Regional Archive Alkmaar via Open Archives
The open data consists of metadata from 1,603,672 records of Regional Archive Alkmaar, with 3.415.695 historical person observations. The source types included population registers, births, marriages, deaths, funerals, baptisms, marriages (church), notarial archives. This dataset can be searched via https://www.openarchieven.nl/raa
- Publisher
- Open Archives
- Part of
- https://www.openarchieven.nl/id/datacatalog (opens in new tab) Browse catalog (opens in new tab)
- Spatial Coverage
- https://sws.geonames.org/12494997/, https://sws.geonames.org/2746383/, https://sws.geonames.org/2747719/, https://sws.geonames.org/2749879/, https://sws.geonames.org/2750405/, https://sws.geonames.org/2751093/, https://sws.geonames.org/2754515/, https://sws.geonames.org/2757991/, https://sws.geonames.org/2759154/, https://sws.geonames.org/2759899/, https://sws.geonames.org/8426240/
- Temporal Coverage
- 1540 – 1973
- Languages
- Dutch
- About
- https://terms.personsincontext.org/ThesaurusHistorischePersoonsgegevens/526, https://terms.personsincontext.org/ThesaurusHistorischePersoonsgegevens/548, https://terms.personsincontext.org/ThesaurusHistorischePersoonsgegevens/549, https://terms.personsincontext.org/ThesaurusHistorischePersoonsgegevens/551, https://terms.personsincontext.org/ThesaurusHistorischePersoonsgegevens/552, https://terms.personsincontext.org/ThesaurusHistorischePersoonsgegevens/553, https://terms.personsincontext.org/ThesaurusHistorischePersoonsgegevens/554, https://terms.personsincontext.org/ThesaurusHistorischePersoonsgegevens/572
- Keywords
- BaptismsBirthsDeathsFuneralsGenealogyHistorical personal dataMarriagesMarriages (church)Notarial archivesPopulation registers
- Issued
- January 17, 2024
- Modified
- April 18, 2026
Distributions
Linked Data Summary
113,183,588
Triples
60
Unique predicates
15,635,333
Unique objects
42%
58%
Literals: 6,610,058
URIs: 9,025,275
Classes
Class
Entities
openarch.nl/…f/a2a#Person
3,036,349
26%26.1%
openarch.nl/…a#RelationEP
3,007,504
26%25.9%
openarch.nl/def/a2a#Event
1,476,347
13%12.7%
openarch.nl/…f/a2a#Record
1,476,347
13%12.7%
openarch.nl/…f/a2a#Source
1,476,347
13%12.7%
openarch.nl/…ailableScans
1,109,929
10%9.6%
Properties
Property
Entities
rdfs:label
21,412,838
55%55.3%
openarch.nl/def/a2a#Place
4,683,854
12%12.1%
openarch.nl/def/a2a#Year
3,284,742
8%8.5%
openarch.nl/def/a2a#Month
3,165,707
8%8.2%
openarch.nl/def/a2a#Day
3,160,598
8%8.2%
openarch.nl/…a#PersonName
3,036,349
8%7.8%
Value Types
Value Type
Triples
xsd:string
27,705,343
63%62.6%
openarch.nl/…f/a2a#Person
6,101,295
14%13.8%
openarch.nl/def/a2a#Event
4,483,851
10%10.1%
openarch.nl/…a#RelationEP
3,007,504
7%6.8%
openarch.nl/…f/a2a#Source
1,476,347
3%3.3%
xsd:date
1,476,347
3%3.3%
Registration
- Registered URL
- Registered on
- December 22, 2023 at 01:54 PM
- Last read
- 13 hours ago
- Completeness
- 100%