<http://schema.org/description>
"Rotifer, a microscopic animal. There are approximately 2,000 species. Most species live in freshwater; some live in the sea; and a few live as parasites in or on other organisms."^^<http://www.w3.org/2001/XMLSchema#string>
<http://science.howstuffworks.com/life/cellular-microscopic/rotifer-info.htm>