COMMENT_TS: Belgium - Closing balance sheet/Positions/Stocks - Maastricht debt - Liabilities (Net Incurrence of) - maturity: All original maturities - counterpart area: Domestic (home or reference area), counterpart sector: Social security funds - Consolidating item, Current prices, Face value - Domestic currency (incl. conversion to current currency made using a fixed parity), Neither seasonally adjusted nor calendar adjusted - ESA 2010
TITLE:  Holdings by social security funds of debt issued by social security funds