<http://schema.org/keywords>
"AV, AV\u7537\u512A, Goldfinger, porn, shiofuki, Taka Kato, Weekly Playboy, \u52A0\u85E4\u9DF9"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tokyoreporter.com/category/adult-video/page/12/>