ibm.rkbexplorer.com

This is one of several semantic repositories that contains and publishes RDF linked data and co-reference information, forming the underlying distributed storage model behind the RKB Explorer initiative.

This repository contains data supplied from IBM Research GmbH.

Services offered —

• All URIs on this domain are resolvable, and deliver html or RDF, depending on content negotiation
• Browse interface for viewing and navigating RDF triples
• Query interface providing access via the SPARQL query language for RDF
• Coreference Resolution Service, which identifies and manages duplicate URIs
• The URL of the RDF file in which each URI can be found is also available, under the "Source" column when browsing.
• The semantic sitemap is available.
• A voiD description is available.

A typical URI you can try resolving is http://ibm.rkbexplorer.com/id/person-acd10592dc6fcfcce6b7327ce2321bd0.

The RDF is presented in accordance with the AKT Reference Ontology.

Current statistics for this RDF repository (http://ibm.rkbexplorer.com/sparql/) —

Last data assertion  2012-04-13 22:49:21
Number of triples    39827
Number of symbols    12006
Size of RDF dataset  672k
      

Current statistics for this CRS (http://ibm.rkbexplorer.com/crs/) —

Last data assertion   2013-05-14 14:34:55
Number of URIs        2107
Number of bundles     3870
of which active       358
      

The major funding for the RKB Explorer Initiative was provided by the ReSIST EU-funded Network of Excellence (contract number 026764).

These services are hosted by the School of Electronics and Computer Science at the University of Southampton (UK).

If you have any enquiries, please email the administrator of this repository.