<http://schema.org/alternativeHeadline>
"The second half of season three returns this weekend - but creator Robert Kirkman is already looking forward to many more years of post-apocalyptic action."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/lifestyle/arts-culture/blogs/walking-dead-creator-hopes-zombie-drama-lasts-seven-seasons>