<http://schema.org/description>
"\"The science is largely complete. Ten epidemiological studies have shown MMR vaccine doesn't cause autism; six have shown thimerosal doesn't cause au..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.com/david-kirby/new-study-hepatitis-b-vac_b_289288.html>