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Dataset Open Access

CaLiGraph - A Large-Scale Semantic Knowledge Graph compiled from Wikipedia Categories and List Pages

Heist, Nicolas; Paulheim, Heiko

CaLiGraph is a large-scale semantic knowledge graph with a rich ontology which is compiled from the DBpedia ontology, and Wikipedia categories & list pages. For more information, visit http://caligraph.org

Information about uploaded files:
(all files are b-zipped and in the n-triple format)

caligraph-metadata.nt.bz2
Metadata about the dataset which is described using void vocabulary.

caligraph-ontology.nt.bz2
Class definitions, property definitions, restrictions, and labels of the CaLiGraph ontology.

caligraph-ontology_dbpedia-mapping.nt.bz2
Mapping of classes and properties to the DBpedia ontology.

caligraph-ontology_provenance.nt.bz2
Provenance information about classes (i.e. which Wikipedia category or list page has been used to create this class).

caligraph-instances_types.nt.bz2
Definition of instances and (non-transitive) types.

caligraph-instances_transitive-types.nt.bz2
Transitive types for instances (can also be induced by a reasoner).

caligraph-instances_labels.nt.bz2
Labels for instances.

caligraph-instances_relations.nt.bz2
Relations between instances derived from the class restrictions of the ontology (can also be induced by a reasoner).

caligraph-instances_dbpedia-mapping.nt.bz2
Mapping of instances to respective DBpedia instances.

caligraph-instances_provenance.nt.bz2
Provenance information about instances (e.g. if the instance has been extracted from a Wikipedia list page).

dbpedia_caligraph-instances.nt.bz2
Additional instances of CaLiGraph that are not in DBpedia.
! This file is no part of CaLiGraph but should rather be used as an extension to DBpedia. The triples use the DBpedia namespace and can thus be used to directly extend DBpedia. !

dbpedia_caligraph-types.nt.bz2
Additional types of CaLiGraph that are not in DBpedia.
! This file is no part of CaLiGraph but should rather be used as an extension to DBpedia. The triples use the DBpedia namespace and can thus be used to directly extend DBpedia. !

dbpedia_caligraph-relations.nt.bz2
Additional relations of CaLiGraph that are not in DBpedia.
! This file is no part of CaLiGraph but should rather be used as an extension to DBpedia. The triples use the DBpedia namespace and can thus be used to directly extend DBpedia. !

 

Changelog

v1.0.6

  • Fixed a bug in the ontology creation step that led to a substantially lower amount of sub-type relationships than actually exist. The new version provides a richer type hierarchy that also leads to an increased amount of types for resources.

v1.0.5

  • Fixed a bug that has declared CaLiGraph predicates as subclasses of owl:Predicate instead of being of the type owl:Predicate.

Files (1.7 GB)
Name Size
caligraph-instances_dbpedia-mapping.nt.bz2
md5:3f292fe842370cd3cb23b035909cf10a
91.7 MB Download
caligraph-instances_labels.nt.bz2
md5:1ad6cf69d4086d531ff5d5d512c01cd1
126.0 MB Download
caligraph-instances_provenance.nt.bz2
md5:76a5355221017451b304ae7f835300e0
247.3 MB Download
caligraph-instances_relations.nt.bz2
md5:47f7e8dbb37d7e91362d844d75e74727
145.0 MB Download
caligraph-instances_transitive-types.nt.bz2
md5:cd995c38ba1919acd2b7ff98d5ed4884
611.2 MB Download
caligraph-instances_types.nt.bz2
md5:d89cd49f3792931cd6097a22d2a8ff74
295.0 MB Download
caligraph-metadata.nt.bz2
md5:3dbac0e4022feb2119ee479820579657
685 Bytes Download
caligraph-ontology.nt.bz2
md5:cc7d8db9607e0ea06cce285071c6a216
23.0 MB Download
caligraph-ontology_dbpedia-mapping.nt.bz2
md5:72b0dbab5ca6b8594ffe4094d4f8f8c9
9.3 kB Download
caligraph-ontology_provenance.nt.bz2
md5:7fe1a75e1dd5a7aa0cf1f28d7476ce57
7.8 MB Download
dbpedia_caligraph-instances.nt.bz2
md5:712fde2fb6fc6333d5f3977d5ac2ef0b
23.0 MB Download
dbpedia_caligraph-relations.nt.bz2
md5:a9f7fbdb4d84792d83e0c5de2b2f9522
89.6 MB Download
dbpedia_caligraph-types.nt.bz2
md5:e4ebccec165d94c1589faa1a3025b344
54.6 MB Download
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