code: public void sendAdd(InputStream in, String baseURI, RDFFormat dataFormat, Resource... contexts) throws RDFParseException, MarkLogicSesameException {
  		getClient().performAdd(in, baseURI, dataFormat, this.tx, contexts);
  	}
docs: add triples from InputStream
  
  @param in
  @param baseURI
  @param dataFormat
  @param contexts