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

v1.0.7

  • Mappings from CaLiGraph classes to DBpedia classes are now realised via rdfs:subClassOf instead of owl:equivalentClass
  • Entities are now URL-encoded to improve accessibility

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
md5:843abbb6353be9477259d8a1cbad3dbb
91.8 MB Download
caligraph-instances_labels.nt.bz2
md5:d18a7966adbc9cb53308421fec5b3106
129.3 MB Download
caligraph-instances_provenance.nt.bz2
md5:df97b87b4f075e8e84564bf7223c4c68
248.1 MB Download
caligraph-instances_relations.nt.bz2
md5:322f06053f760e707a527d0529316da8
145.4 MB Download
caligraph-instances_transitive-types.nt.bz2
md5:ede0ca5b3df1ec39323ec228bc956f5d
611.7 MB Download
caligraph-instances_types.nt.bz2
md5:77bacc50b4f6b155ba99ec0f3fa7e000
295.5 MB Download
caligraph-metadata.nt.bz2
md5:3dbac0e4022feb2119ee479820579657
685 Bytes Download
caligraph-ontology.nt.bz2
md5:c6066f3e3e8e919d175051967d927872
23.2 MB Download
caligraph-ontology_dbpedia-mapping.nt.bz2
md5:f8d0cd7e20168bc92991e998b1f18125
9.4 kB Download
caligraph-ontology_provenance.nt.bz2
md5:162854949f9dc391f682bfc9f12c3ffe
7.8 MB Download
dbpedia_caligraph-instances.nt.bz2
md5:3a583bb0dc1fa1aea17f77a3b04bea7c
23.6 MB Download
dbpedia_caligraph-relations.nt.bz2
md5:6090c350293a49c14e19b91ac7486e3d
89.8 MB Download
dbpedia_caligraph-types.nt.bz2
md5:5d12d48a9d25d5003fc70a2f07a9f1c9
54.6 MB Download
249
287
views
downloads
All versions This version
Views 24921
Downloads 28730
Data volume 28.0 GB3.7 GB
Unique views 21117
Unique downloads 618

Share

Cite as