/stringtouri

A linked data tool to interlink two RDF datasets

Primary LanguageJavaOtherNOASSERTION

StringToURI — Basic RDF dataset interlinking

StringToURI is a simple link generation framework which helps creating links between RDF datasets.

Overview

StringToURI looks for specified strings inside a data set and tries to find matches inside another data set. If two strings are equal, the string in the "target / goal / destination / update" data set is replaced by a link to the entity described by the string inside the "source / reference / origin" data set.

This process is delivered in three different fashions :

  • Through a library by using its main components : DataSet, Linkage, Output.
  • In a much more abstract way using the App class of the library.
  • By using one of the ready-to-use tools inside the app package.

Structure

  • The src and test folders contain source code respectively for source files and test files.
    • The util package contains everything needed in order to link datasets together.
    • The app package contains examples of apps ready to be used in a real world context.
  • The doc folder contains the javadoc.
  • import contains every external library used by StringToURI
  • log contains examples of log files as logged by the application.
  • rdf contains rdfxml examples.

Changelog

v1.0.0, 2012-04-30

  • Initial release

v1.1.0, 2012-07-11

  • New package architecture
  • Now using sesame 2.6.7
  • SesameOutput is no longer supported
  • RDFOutput is no longer supported
  • Datasets can now specify a context to use.
  • Linkages can now use contexts inside their queries.
  • Output can now display the new tuples as lists of strings.

v1.2.0, 2012-09-30

  • Switched to sesame 2.6.9
  • Other modifications I lost trace of

v1.2.5, 2013-05-27

  • Project now hosted on GitHub
  • Code base is now cleaner
  • Lots of useless pieces of code have been trimmed
  • No changes to the core API (yet).
  • Update to Sesame 2.6.10 (seamlessly)

System requirements :

  • Sesame 2.6.10
    • Commons httpclient 3.1
    • Commons codec 1.4
    • Commons logging 1.1.1
    • slf4j api 1.6.4
    • An slf4j implementation 1.6.4
  • Log4j
  • JUnit 4 for the unit tests

Origin

StringToURI was written during a school research project at the UM2 university in Montpellier. It was previously hosted on Assembla and has now been moved to GitHub.

© 2012-present Thibaud Colas