<http://schema.org/mainEntityOfPage>
<http://www.netdoctor.co.uk/medicines/heart-and-blood/a8588/niaspan-discontinued-in-the-uk-june-2011/True>
<http://www.netdoctor.co.uk/medicines/heart-and-blood/a8588/niaspan-discontinued-in-the-uk-june-2011/>