<http://schema.org/alternativeHeadline>
"OPEC ministers agreed to leave existing output targets unchanged out of concern for the global economy, but promised to enforce those curbs more strictly and said they would meet again at the end of May to review progress."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.france24.com/en/20090315-opec-keeps-output-steady-help-stabilise-economy->