<http://schema.org/description>
"Yes, I'm getting older! My knees hurt for no reason at times and my joints pop and crack like an old house settling. Yet I continue to push through by wo..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.com/dr-rani-g-whitfield/act-fast-and-save-a-life_b_7224978.html>