<http://schema.org/url>
<http://www.netdoctor.co.uk/ask-the-expert/sexual-health/a1925/my-husband-has-erection-problems-8211-but-wont-visit-his-doctor/>
<http://www.netdoctor.co.uk/ask-the-expert/sexual-health/a1925/my-husband-has-erection-problems-8211-but-wont-visit-his-doctor/>