<http://schema.org/description>
"The razor and blade model is a classic business strategy: Give away the razor, and the consumer will have to purchase the associated blades. For a while,\u00A0Microsoft\u00A0 has been the default blade for"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2014/02/26/microsoft-starts-giving-away-blades-with-the-razor/20839268/>