> has OntoWiki an interface for Java, C# or an other programming language
> to receive and write data?
If you can use a scripting language for your project, you can use the
Erfurt Semantic Web API for this [1], [2].
If not, you have to use the ontowiki webservices like the SPARQL endpoint
[3] and update service [4].
btw: If you use virtuoso as a backend [5], you can (sparql) query it
directly (e.g. via odbc)
regards
SD
[1] http://code.google.com/p/ontowiki/source/browse/trunk/erfurt/
[2] http://docs.ontowiki.net/api/
[3] http://www.w3.org/TR/rdf-sparql-protocol/
[4] http://ontowiki.net/Projects/OntoWiki/WebServices
[5] http://download.openlinksw.com/download/
--
Sebastian Dietzold - Department of Computer Science; University of Leipzig
Tel/Fax: +49 341 97 323-66/-29 http://bis.uni-leipzig.de/SebastianDietzold