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Dataset: yago-annotated-facts (development version)

This is a subset of the YAGO 4 knowledge base (paper), based on Wikidata, version from February 24, 2020. This dataset includes only the fact annotations in RDF-star, that is facts about facts. Each stream element corresponds to one item in Wikidata.

Info

Download this metadata in RDF: Turtle, N-Triples, RDF/XML, Jelly
Source repository: dataset-yago-annotated-facts
Permanent URL: https://w3id.org/riverbench/datasets/yago-annotated-facts/dev

Go to download links

Stream preview (click to expand)
0000000000.ttl
<< <http://yago-knowledge.org/resource/_Q56236170> <http://schema.org/dissolutionDate> "2009"^^<http://www.w3.org/2001/XMLSchema#gYear> >>
        <http://schema.org/endDate>    "2009-12"^^<http://www.w3.org/2001/XMLSchema#gYearMonth>;
        <http://schema.org/startDate>  "2009-06"^^<http://www.w3.org/2001/XMLSchema#gYearMonth> .
0000000010.ttl
<< <http://yago-knowledge.org/resource/Open_Science_Radio_Q18744554> <http://schema.org/creator> <http://yago-knowledge.org/resource/Matthias_Fromm_Q18748012> >>
        <http://schema.org/startDate>  "2013-01-02"^^<http://www.w3.org/2001/XMLSchema#date> .

<< <http://yago-knowledge.org/resource/Open_Science_Radio_Q18744554> <http://schema.org/creator> <http://yago-knowledge.org/resource/Konrad_Förstner_Q18744528> >>
        <http://schema.org/startDate>  "2014-01-19"^^<http://www.w3.org/2001/XMLSchema#date> .
0000000100.ttl
<< <http://yago-knowledge.org/resource/Carnaval_na_avenida_Central,_atual_avenida_Rio_Branco_Q65621070> <http://schema.org/dateCreated> "1906-06-22"^^<http://www.w3.org/2001/XMLSchema#date> >>
        <http://schema.org/endDate>    "1906"^^<http://www.w3.org/2001/XMLSchema#gYear>;
        <http://schema.org/startDate>  "1906"^^<http://www.w3.org/2001/XMLSchema#gYear> .
0000001000.ttl
<< <http://yago-knowledge.org/resource/Margherita_Cagol> <http://schema.org/nationality> <http://yago-knowledge.org/resource/Kingdom_of_Italy> >>
        <http://schema.org/endDate>    "1946-06-18"^^<http://www.w3.org/2001/XMLSchema#date>;
        <http://schema.org/startDate>  "1945-04-08"^^<http://www.w3.org/2001/XMLSchema#date> .

<< <http://yago-knowledge.org/resource/Margherita_Cagol> <http://schema.org/nationality> <http://yago-knowledge.org/resource/Italy> >>
        <http://schema.org/endDate>    "1975-06-05"^^<http://www.w3.org/2001/XMLSchema#date>;
        <http://schema.org/startDate>  "1946-06-18"^^<http://www.w3.org/2001/XMLSchema#date> .
0000010000.ttl
<< <http://yago-knowledge.org/resource/Mihrengiz_Kadın> <http://schema.org/nationality> <http://yago-knowledge.org/resource/Ottoman_Empire> >>
        <http://schema.org/endDate>    "1923"^^<http://www.w3.org/2001/XMLSchema#gYear>;
        <http://schema.org/startDate>  "1869"^^<http://www.w3.org/2001/XMLSchema#gYear> .

General information

Technical metadata

  • Has stream type usage:
    • RDF stream type usage (1)
    • RDF stream type usage (2)
      • Type: RDF stream type usage (stax:RdfStreamTypeUsage)
      • Comment: The dataset can be viewed as a stream of graphs. Each graph corresponds to the RDF-star annotations of one Wikidata item. (en)
      • Has stream type: RDF subject graph stream (stax:subjectGraphStream)
  • Has stream element count: 617,768
  • Has stream element split:
    • Type: Stream elements split by topic (rb:TopicStreamElementSplit)
    • Comment: Every stream element corresponds to one Wikidata item. (en)
    • Has subject shape:
      • Comment: Custom target – subject of any quoted triple in the subject position. (en)
      • Target custom: YAGO annotated facts target (rb:yagoTarget)
  • Uses vocabulary: http://schema.org/
  • Conforms to W3C RDF 1.1 specification: no
  • Conforms to W3C RDF-star draft specification as of December 17, 2021: yes
  • Uses generalized triples: no
  • Uses generalized RDF datasets: no
  • Uses RDF-star: yes

Distributions

The dataset is published in a few size variants, each containing a specific number of stream elements. For each size, there are three distribution types available: flat (just an N-Triples/N-Quads file), streaming (a .tar.gz archive with Turtle/TriG files, one file per stream element), and Jelly (a native binary format for streaming RDF). See the documentation for more details.

Distribution size Statements Flat Streaming Jelly
10K 22,977 256.7 KB 376.5 KB 260.8 KB
100K 226,648 2.4 MB 3.6 MB 2.7 MB
Full 2,484,547 28.7 MB 36.2 MB 28.9 MB

The full metadata of all distributions can be found below.

Full stream distribution

Full Jelly distribution

Full flat distribution

100K elements stream distribution

100K elements Jelly distribution

100K elements flat distribution

10K elements stream distribution

10K elements Jelly distribution

10K elements flat distribution

Statistics

Statistics for full distributions

  • Title: Statistics for full distributions
Sum Unique (approx.) Mean St. dev. Min. Max.
IRIs 3,631,687 594,855 5.88 3.22 3 853
Blank nodes 0 N/A 0.00 0.00 0 0
Objects 3,127,393 166,380 5.06 5.06 1 853
Graphs 617,768 1 1.00 0.00 1 1
Statements 2,484,547 N/A 4.02 6.10 1 1,455
Literals 1,736,327 57,578 2.81 2.50 1 66
Simple literals 211 174 0.00 0.02 0 3
Datatype literals 1,736,116 57,405 2.81 2.50 1 66
Language literals 0 0 0.00 0.00 0 0
ASCII control chars 0 N/A 0.00 0.00 0 0
Quoted triples 2,484,547 N/A 4.02 6.10 1 1,455
Subjects 2,009,932 1,896,569 3.25 3.04 2 850
Predicates 1,622,855 75 2.63 0.48 2 3

Statistics for 100K distributions

  • Title: Statistics for 100K distributions
Sum Unique (approx.) Mean St. dev. Min. Max.
IRIs 502,972 102,657 5.03 5.30 3 853
Blank nodes 0 N/A 0.00 0.00 0 0
Objects 332,939 52,847 3.33 5.46 1 853
Graphs 100,000 1 1.00 0.00 1 1
Statements 226,648 N/A 2.27 9.28 1 1,455
Literals 187,612 37,329 1.88 0.98 1 49
Simple literals 66 66 0.00 0.03 0 3
Datatype literals 187,546 37,263 1.88 0.97 1 49
Language literals 0 0 0.00 0.00 0 0
ASCII control chars 0 N/A 0.00 0.00 0 0
Quoted triples 226,648 N/A 2.27 9.28 1 1,455
Subjects 246,103 237,937 2.46 5.24 2 850
Predicates 257,646 32 2.58 0.49 2 3

Statistics for 10K distributions

  • Title: Statistics for 10K distributions
Sum Unique (approx.) Mean St. dev. Min. Max.
IRIs 49,533 10,233 4.95 0.93 3 10
Blank nodes 0 N/A 0.00 0.00 0 0
Objects 33,009 7,553 3.30 1.39 1 13
Graphs 10,000 1 1.00 0.00 1 1
Statements 22,977 N/A 2.30 1.34 1 10
Literals 19,576 7,332 1.96 0.90 1 8
Simple literals 0 0 0.00 0.00 0 0
Datatype literals 19,576 7,332 1.96 0.90 1 8
Language literals 0 0 0.00 0.00 0 0
ASCII control chars 0 N/A 0.00 0.00 0 0
Quoted triples 22,977 N/A 2.30 1.34 1 10
Subjects 23,762 23,762 2.38 0.53 2 7
Predicates 26,100 12 2.61 0.49 2 3