INSEMTIVES » linked-data

Polish DBPedia!

slazaruk — Thu, 19 May 2011 18:39:14 +0000

11th of Mai, the company Knowledge Hive published the Polish DBpedia !

DBpedia Poland, being a part of the international project DBpedia, gives access to information in Polish Wikipedia in accordance with the Linked Open Data standard.
It is envisioned that soon DBpedia Poland will become an important source of knowledge for various systems and applications using Semantic Web technologies, and in the future, will become a central node in the Linked Open Data cloud.

Linked Open Vocabularies (LOV) by Mondeca

gtorodelvalle — Thu, 31 Mar 2011 07:50:07 +0000

The LOV dataset contains the description of RDFS vocabularies or OWL ontologies defined for and used by datasets in the Linked Data Cloud. Whenever available each vocabulary includes references to the datasets using it, in particular those listed in CKAN. The descriptions use in particular the VOAF vocabulary to state different ways such vocabularies can rely on, extend, specify, annotate or otherwise link to each other, and reuse a lot of vocabularies it describes, such asDublin Core, voiD, BIBO, and many more.

Clicking on the vocabulary’s namespaces (including the balloons), the user can navigate the vocabularies and get further information about them.

You can find all the information at http://labs.mondeca.com/dataset/lov/index.html

IMM’s Linked Data Challenge 2001

gtorodelvalle — Thu, 24 Mar 2011 15:17:30 +0000

The aim of this challenge is to create an incentive for linking information in novel and ingenious ways to foster the knowledge discovery process and deliver end-user benefits.

The challenge will also demonstrate to delegates the potential value in linking datasets. The Institute of Metadata Management (IMM) is now inviting submissions of web applications that perform mash-ups on raw and / or linked data, via novel mechanisms or technologies, and that showcase the benefits of Linked Data to end-users.

You can find all the information about the challenge at http://www.metalounge.org/linked_data_mashup_challenge2011

Lexvo.org, bringing information about languages the Linked Data Web

gtorodelvalle — Thu, 25 Nov 2010 10:27:55 +0000

Lexvo.org brings information about languages, words, characters, and other human language-related entities to the Linked Data Web and Semantic Web. Lexvo.org adds a new perspective to this Web by exposing how everything in our world is connected in terms of language, e.g. by considering semantic relationships between multilingual labels (like book or New York). Lexvo not only defines global IDs (URIs) for language-related objects, but also ensures that these identifiers are dereferenceable and highly interconnected as well as externally linked to a variety of resources on the Web. Some of the main features up to date:

Identifiers for terms in specific languages linked to many external resources (WordNet, thesauri, ontologies, etc.). Examples: English ‘school’, Chinese ‘朋友’
Over 7,000 language identifiers with names in many languages, links to script URIs, geographic region URIs, etc. Examples: Spanish, Afrikaans, Oriya, Taungyo
Script URIs identify scripts such as the Latin and Cyrillic scripts, Indian Devanagari, or the Korean Hangul system.
Character URIs based on the Unicode standard, linked to script URIs, with semantic information about CJK characters. Examples: U+5A34, U+0047 (‘G’)
Also: ISO 3166-1 / UN M.49 geographical regions (example), WordNet 3.0 (example), KangXi radicals (example), etc.

You can find all the information about this initiative at http://www.lexvo.org/ .

Linking Open Data to Thesaurus Management

gtorodelvalle — Wed, 17 Feb 2010 17:09:13 +0000

I found this very interesting quote today:

“The Vienna-based company punkt. netServices is just about to release a demo version of their PoolParty service, a SKOS-based thesaurus management tool with linked data capabilities. I had the chance to pre-read a white paper and test their service. Here is a brief overview. You can also try a demo.

PoolParty is aiming to be easy to use for people without a strong Semantic Web background or special technical skills. The GUI is entirely web-based and utilizes AJAX so the user can e.g. quickly merge two concepts via drag & drop. An overview over the thesaurus can be gained with a tree or a graph view on the concepts.

PoolParty also helps to semi-automatically add concepts to a thesaurus as it can be used to analyse documents (e.g. web pages or PDF files) relevant to a thesaurus’ domain in order to glean candidate terms.“

You can find the whole article here