Xpath:
Go to Help -> Eclipse Marketplace
Type into the search box "xpath", select "Tools" in the market combo box and/or "XML" in the categories combo box to narrow down the results and click "Go"
One of the results should appear "Eclipse XPath evaluation plugin", click on "Install" button next to it
Click "Next"
Accept license
Click "Finish"
You might be warned that you are installing unsigned content. If you are OK with it, click "OK" to proceed.
At the end of installation process you will be asked to restart Eclipse, click on "Restart now"
source: https://code.google.com/p/eclipse-xpath-evaluation-plugin/wiki/Installation
XSLT 2.0 and Xquery : Saxon HE under Eclipse
http://mvnrepository.com/artifact/net.sf.saxon/Saxon-HE/9.6.0-4
Make sure you have included saxon jar in the build path. Then in your source code the following lines should work:
System.setProperty("javax.xml.transform.TransformerFactory", "net.sf.saxon.TransformerFactoryImpl");TransformerFactory tfactory = TransformerFactory.newInstance();
Protege SVN:
svn checkout http://smi-protege.stanford.edu/repos/protege/protege4/misc/composite/protege4/trunk/
http://protegewiki.stanford.edu/wiki/Protege4DevDocs
Virtuoso:
Production: http://publications.europa.eu/webapi/rdf/sparql
Test: http://opsvc048:8890/sparql/
SPARQL query example: retrieve a resource (namely eli) identified by URI <http://....31987L0140>
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prefix cdm: <http://publications.europa.eu/ontology/cdm#>
select ?eli where
{
<http://publications.europa.eu/resource/celex/31987L0140> cdm:resource_legal_eli ?eli.
}
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Jena Semantic Web Framework:
http://www.iandickinson.me.uk/articles/jena-eclipse-helloworld/
https://jena.apache.org/download/index.cgi
Jena Tutorial
http://jena.apache.org/tutorials/
Example
A Maven project
Install external jar files described by POM files
https://www.youtube.com/watch?v=7kq2AAqkQ3U
http://maven.apache.org/guides/getting-started/maven-in-five-minutes.html
Logger slf4j under maven
http://saltnlight5.blogspot.be/2013/08/how-to-configure-slf4j-with-different.html