Photocollection Dutch National Archives for Europeana

Photocollection Dutch National Archives for Europeana - dataset 'nafotos' - converted via LODA-pipeline to the EDM datamodel.

Linked Data Summary

1,190,162
Unique subjects
7,929,216
Triples
6.7
Avg. triples per subject
21
Unique predicates
1,683,459
Unique objects
29%
71%
Literals: 483,536
URIs: 1,199,923

Classes

Class
Entities
rdfs.org/sio…ices#Service
311,216
26%
edm:WebResource
311,216
26%
edm:ProvidedCHO
283,865
24%
openarchives…/Aggregation
283,865
24%

Properties

Property
Entities
dcterms:conformsTo
311,216
17%
rdfs.org/sio…#has_service
311,216
17%
doap:implements
311,216
17%
dc11:creator
283,865
16%
dc11:date
283,865
16%
dc11:description
283,865
16%

Value Types

Value Type
Triples
rdf:langString
2,703,421
57%
xsd:string
1,135,460
24%
edm:WebResource
311,597
7%
rdfs.org/sio…ices#Service
311,216
7%
edm:ProvidedCHO
283,865
6%

Terminology Sources

Registration

Registered on
November 13, 2025 at 10:36 AM
Last read
7 hours ago
Completeness
95%
Missing properties: dcat:keyword