<http://schema.org/alternativeHeadline>
"Divers capture a 'mind-blowing' scene off the coast of Kona, where a bottlenose dolphin seems to request human help in escaping a tangle of fishing lines."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/animals/blogs/hawaii-dolphin-rescue-caught-on-video>