Update comment in ManagableDataUnit
- warning in javadoc
Add missing return statements in RepositoryDataValidator
Update javadoc in RDF module
- fill missing return statements
- repare parameters name
- remove all find out warnings
Update javadoc comments in SPARQLQueryType.
Update javadoc comments in WriteGraphType.
Add missing javadoc comments in RDFFormatType.
Update javadoc in RDFReposiotoryException.
Add comments to CannotOverwriteFileException.
Merge branch 'master' of git@github.com:mff-uk/intlib.git