<http://schema.org/description>
"I was excited when I learned that John Piper was writing a book on race and the gospel of the cross. When John gave me the privilege of reading the manuscript, I devoured it and found that despite my high..."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.crossway.org/blog/2011/09/tim-kellers-foreword-for-bloodlines-by-john-piper/>