text: // Usage:
   
  // Create a race car driver that inherits from the person object
  var driver = Object.create( person );
   
  // Set some properties for the driver
  defineProp(driver, "topSpeed", "100mph");
   
  // Get an inherited property (1981)
  console.log( driver.dateOfBirth );
   
  // Get the property we set (100mph)
  console.log( driver.topSpeed );