//@@topic1
//<keywords mainkeyword for topic1/subentry for topic1, secondkeyword for topic1>
//<fkeywords fkeyword for topic1/subentry for topic1>
---------
//@@topic1
//<property name= "keyword" value= "mainkeyword for topic1/subentry for topic1 />
//<property name= "keyword" value= "secondkeyword for topic1/subentry for topic1 />
//<property name= "fkeyword" value= "topic1/subentry for topic1/>