<http://schema.org/headline>
"[Java] \uC790\uBC14 \uC774\uD074\uB9BD\uC2A4 \uB2E4\uC6B4\uB85C\uB4DC \uBC0F \uC124\uCE58(32bit,64bit)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://ubiboy.tistory.com/228>