<http://schema.org/alternativeHeadline>
"'Good Morning America' host returns to television, five months to the day since she underwent a bone marrow transplant to treat a rare blood disorder."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/health/fitness-well-being/blogs/obama-family-welcomes-back-robin-roberts>