<http://schema.org/description>
"Facebook announced there are now over one billion active people on Facebook.Did you know there is just under 7 billion living people in this world? According to the World Bank, as of the end of 2011, "^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/facebook-one-billion-15795.html>