<http://schema.org/headline>
"Smartphone shootout: Sony Xperia Z2 vs Samsung Galaxy S5 vs HTC One M8"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/tech/smartphones/feature/a564433/smartphone-shootout-sony-xperia-z2-vs-samsung-galaxy-s5-vs-htc-one-m8/>