protoNetwork1.getAnnotationValueTable().addAnnotationValue(
newDefinitionId, av.getAnnotationValue());
}
// union statements
StatementTable statementTable = protoNetwork2.getStatementTable();
List<TableStatement> statements = statementTable.getStatements();
List<String> terms = protoNetwork2.getTermTable().getTermValues();
Map<Integer, Integer> termMap = new HashMap<Integer, Integer>(
terms.size());
for (int j = 0; j < statements.size(); j++) {
mergeStatement(j, statements.get(j), protoNetwork1,