LENA - Browsing RDF Data More Complex Than Foaf

نویسندگان

  • Jörg Koch
  • Thomas Franz
چکیده

We present LENA, a web-based RDF browser that supports the rendering of complex RDF data, including interlinked data available on the Semantic Web, based on criteria expressed as SPARQL queries. The user interface of LENA enables to switch between different views onto the presented data enabling users to browse with respect to individual interests or expertise.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

RDF and Topic Maps Interoperability in Practice

This demo will show a practical approach to interoperability between RDF and Topic Maps, based on the RTM vocabulary for mapping RDF data to Topic Maps. The demo will use the freely downloadable (registration required) Omnigator topic map browser. We will take an RDF file containing RDF data in the FOAF vocabulary [6] and show how this can be converted to a topic map, then browse the topic map ...

متن کامل

Who the FOAF knows Alice? RDF Revocation in DBin 2.0

In this paper we take a view from the bottom to RDF(S) reasoning. We discuss some issues and requirements on reasoning towards effectively building Semantic Web Pipes, aggregating and patching RDF data from various distributed sources. Even if we leave out complex description logics reasoning and restrict ourselves to the RDF world, it turns out that some problems, in particular how to deal wit...

متن کامل

Who the FOAF knows Alice? A Needed Step Toward Semantic Web Pipes

In this paper we take a view from the bottom to RDF(S) reasoning. We discuss some issues and requirements on reasoning towards effectively building Semantic Web Pipes, aggregating RDF data from various distributed sources. If we leave out complex description logics reasoning and restrict ourselves to the RDF world, it turns out that some problems, in particular how to deal with contradicting RD...

متن کامل

OntoWiki: a Semantic Data Wiki Enabling the Collaborative Creation and (Linked Data) Publication of RDF Knowledge Bases

In our demonstration (with supportive poster) we want to present the Semantic Wiki application OntoWiki, which is an extensible tool for managing structured information in a collaborative, web-based environment. OntoWiki provides sophisticated means for navigating, visualising and authoring of RDF-based Knowledge Bases. It serves and consumes Linked Data and comprises a comprehensive middleware...

متن کامل

Analyzing Social Networks on the Semantic Web

The past year has seen a dramatic increase in the amount of social information published in RDF documents. Our investigations [1, 2] show that the Friend of a Friend (FOAF) ontology [3] is among the most used semantic web ontologies. This is true if we measure the number of semantic web documents (SWDs) that use the FOAF namespace, as Table I shows, or the number of triples using FOAF terms. Th...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008