TopicSpace topicSpace1 = m_topicSpaceSet.addTopicSpace( new TopicSpaceImpl( NSURI1 ) );
Topic sportsTopic = topicSpace1.addTopic( "sports" );
Topic tennisTopic = sportsTopic.addTopic( "tennis" );
tennisTopic.addTopic( "college" );
Topic footballTopic = sportsTopic.addTopic( "football" );
footballTopic.addTopic( "college" );
Topic gamesTopic = topicSpace1.addTopic( "games" );
gamesTopic.addTopic( "monopoly" );
gamesTopic.addTopic( "chess" );
TopicSpace topicSpace2 = m_topicSpaceSet.addTopicSpace( new TopicSpaceImpl( NSURI2 ) );
Topic bandsTopic = topicSpace2.addTopic( "bands" );