<http://schema.org/description>
"Social Security benefits are subject to the federal income. The amount of benefits that are included in taxable income depends on total income from all sources. Discusses how to calculate the taxable portion of benefits and how to request withholding."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.thebalance.com/social-security-benefits-3193080>