Dataset genealogical metadata Archive Delft via Open Archives
The open data consists of metadata from 853,880 records of Archive Delft, with 2.299.487 historical person observations. The source types included population registers, births, marriages, deaths, funerals, baptisms, marriages (church). This dataset can be searched via https://www.openarchieven.nl/ade
- Publisher
- Open Archives
- Creator
- Archive Delft
- Landing Page
- https://www.openarchieven.nl/datasets/ade
- License
- CC0 1.0 Universal
- Spatial Coverage
- Gemeente Rijswijk (NL), Delfland (NL), Gemeente Midden-Delfland (NL), Gemeente Pijnacker-Nootdorp (NL), Nederland, Netherlands, South Holland, Zuid-Holland
- Temporal Coverage
- 1576-1968
- Languages
- nl-NL
- Keywords
- FuneralsPopulation registersBaptismsBirthsMarriages (church)MarriagesDeathsHistorical personal dataGenealogy
- Modified
- November 18, 2025
Distributions Distributions provide access to the data.
N-Triples
https://oa-export.s3.nl-ams.scw.cloud/nt/ade.nt.gz
Compressed N-triples file
Modified: 1/17/2024 File Size: 459.6 MB
This distribution has been validated by the Dataset Knowledge Graph.
XML
https://api.openarchieven.nl/oai-pmh/?verb=ListRecords&metadataPrefix=oai_a2a&set=ade
OAI-PMH endpoint with XML based on the A2A model
XML
https://oa-export.s3.nl-ams.scw.cloud/xml/ade.xml.gz
Compressed XML file based on the A2A model
Modified: 12/15/2024 File Size: 110.6 MB
Linked Data Summary Statistical information about this dataset retrieved from the Knowledge Graph, including the number of triples, entities, properties, and class distribution.
6,562,714
Unique subjects
62,498,424
Triples
9.5
Avg. triples per subject
87
Unique predicates
9,588,443
Unique objects
40%
60%
Literals: 3,798,957
URIs: 5,789,486
Classes
Class
Entities
openarch.nl/…f/a2a#Person
2,121,506
30%30.5%
openarch.nl/…a#RelationEP
2,121,506
30%30.5%
openarch.nl/def/a2a#Event
773,234
11%11.1%
openarch.nl/…f/a2a#Record
773,234
11%11.1%
openarch.nl/…f/a2a#Source
773,234
11%11.1%
openarch.nl/…ailableScans
398,880
6%5.7%
Properties
Property
Entities
rdfs:label
12,423,478
54%54.0%
openarch.nl/…#EventKeyRef
2,121,506
9%9.2%
openarch.nl/…PersonKeyRef
2,121,506
9%9.2%
openarch.nl/…a#PersonName
2,121,506
9%9.2%
openarch.nl/…RelationType
2,121,506
9%9.2%
openarch.nl/…ameFirstName
2,087,004
9%9.1%
Value Types
Value Type
Triples
xsd:string
16,041,845
60%59.8%
openarch.nl/…f/a2a#Person
4,243,012
16%15.8%
openarch.nl/def/a2a#Event
2,894,740
11%10.8%
openarch.nl/…a#RelationEP
2,121,506
8%7.9%
openarch.nl/…f/a2a#Source
773,234
3%2.9%
xsd:date
773,234
3%2.9%
Registration
- Registered URL URL where the dataset is described.
- Registered on Date at which the URL was registered with the Dataset Register.
- December 22, 2023 at 01:54 PM
- Last read When the URL was last read by the Dataset Register.
- 16 minutes ago
- Quality Rating Indicates how complete the dataset description is based on the metadata properties provided, such as title, description, license, and publisher.
- 100%