<http://schema.org/keywords>
"cauliflower"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/health-and-fitness/almonds-popcorn-apples-banana-brown-rice-carrots-foods-for-heart-health/story-L6xWYjl69Mx0qEQidvqFeL.html>