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YAGO2s: A High-Quality Knowledge Base

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Download the latest release of YAGO2s (Version YAGO 2.5.3).

You can download the entire YAGO2s ontology in one piece. (Extracted from 2012-12-01 version of Wikipedia.)

Download YAGO 2.5.3 in .ttl format! (2.2 Gb compressed, 18.5 Gb uncompressed)

Download YAGO 2.5.3 in .tsv format! (2.2 Gb compressed, 18.5 Gb uncompressed)

You can use 7-Zip program to uncompress the 7z files. If you use Windows OS, see www.7-zip.org/ or www.dotnetperls.com/7-zip-examples
If you use Linux, see
www.thegeekstuff.com/2010/04/7z-7zip-7za-file-compression.

Download YAGO2s Themes

You can also download just the portions of YAGO2s that you need. Each portion is called a theme. There are 8 groups of themes:

 

TAXONOMYyagoSchema
The domains, ranges and confidence values of the relations
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yagoTypes
All rdf:type facts of YAGO
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yagoTaxonomy
The entire YAGO taxonomy. These are all rdfs:subClassOf facts derived from Wikipedia and from WordNet.
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yagoTransitiveType
Transitive closure of all rdf:type/rdfs:subClassOf facts
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SIMPLETAXyagoSimpleTaxonomy
A simplified rdfs:subClassOf taxonomy. This taxonomy contains just WordNet leaves, the main YAGO branches, and owl:Thing. Use with yagoSimpleTypes.
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yagoSimpleTypes
A simplified rdf:type system. This theme contains all instances, and links them with rdf:type facts to the leaf level of WordNet. Use with yagoSimpleTaxonomy.
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COREyagoFacts
All facts of YAGO that hold between instances
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yagoLabels
All facts of YAGO that contain labels (rdfs:label, skos:prefLabel, isPreferredMeaningOf, hasGivenName, hasFamilyName, hasGloss)
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yagoLiteralFacts
All facts of YAGO that contain literals (except labels)
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GEONAMESyagoGeonamesClassIds
IDs from GeoNames classes
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yagoGeonamesClasses
Classes from GeoNames
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yagoGeonamesEntityIds
IDs from GeoNames entities
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yagoGeonamesData
Data from GeoNames, e.g. coordinates, alternative names, locatedIn hierarchy, neighbor of
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METAyagoStatistics
Statistics about YAGO and YAGO themes
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yagoMetaFacts
All temporal and geospatial meta facts of YAGO. This complements the raw facts of yagoFacts.
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yagoSources
All sources of YAGO facts
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MULTILINGUALyagoMultilingualInstanceLabels
Names for the Wikipedia instances in multiple languages
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yagoMultilingualClassLabels
Multi-lingual labels for classes from Universal Wordnet
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LINKyagoDBpediaClasses
Mappings of YAGO classes to YAGO-based DBpedia classes. For the mappings between YAGO classes and other DBpedia classes, as well as the mapping between YAGO relations and DBpedia relations, see http://yago-knowledge.org -> Linking
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yagoWordnetIds
Mappings of the WordNet-based YAGO classes to the ids of WordNet
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yagoDBpediaInstances
Mappings of YAGO instances to DBpedia instances
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yagoWordnetDomains
Thematic domains from the Wordnet Domains project of the Fondazione Bruno Kessler, http://wndomains.fbk.eu . These domains group WordNet classes into topics such as 'Music', 'Arts', or 'Soccer'. The data was generated using the WordNet mappings provided by the NLP Research Group of the Universitat Politecnica de Catalunya, http://www.lsi.upc.es/~nlp .
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OTHERyagoWikipediaInfo
Stores the sizes, outlinks, and URLs of the Wikipedia articles of the YAGO entities.
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Database Importer

We provide a database script to load Yago2s into a Postgres database.

To run this script;

Download database importer!

More About YAGO2s

We do not offer the converters for download any more!

If you want to learn more details about YAGO2s, read the following tutorial! It explains;

  • what you need to work with YAGO
  • what the file formats are
  • how to produce SVG images from YAGO
  • how to load YAGO into a database
  • how to query YAGO in SPARQL

YAGO old archives

You can still download YAGO1 and YAGO2 from archives.

Logo

Download the logo of the YAGO ontology as PNG, PNG (small), PDF, JPG, SVG
YAGO ontology logo

Licenses

The YAGO Logo is licensed under a Creative Commons Attribution Non-Commercial No-Derivatives 3.0 License by the YAGO team of the Max-Planck Institute for Informatics.

The YAGO Ontology is licensed under a Creative Commons Attribution 3.0 License by the YAGO team of the Max-Planck Institute for Informatics.