CSVParser parser = new CSVParser (iterator);
List<String> rowLine = null;
ArrayList<Node> predicates = new ArrayList<Node>();
int rowNum = 0;
while ((rowLine = parser.parse1()) != null) {
if (rowNum == 0) {
table.createColumn(CSV_ROW_NODE);
for (String column : rowLine) {
String uri = createColumnKeyURI(csvFilePath, column);
Node p = NodeFactory.createURI(uri);