<http://schema.org/about>
"Using sea slugs as models, scientists someday may be able to design learning protocols that  improve long-term memory formation in humans, a new study suggests."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/research-innovations/stories/want-to-improve-long-term-memory-ask-a-sea-slug>