<http://schema.org/description>
"The graph below is from the SEOptimise blog showing what happened to a new site after building 10,000 spammy links to it in a single day.  What happened was the site tanked in rankings just after a fe"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/fast-links-rankings-13035.html>