stanbol.addAnnotation(NlpAnnotations.SENTIMENT_ANNOTATION, Value.value(
0.5));
//use index to create Tokens
int enhancerStart = sent1.getSpan().toString().indexOf("enhancer");
Token enhancer = sent1.addToken(enhancerStart,enhancerStart+"enhancer".length());
expectedTokens.put(enhancer, "enhancer");
enhancer.addAnnotation(NlpAnnotations.POS_ANNOTATION, Value.value(
new PosTag("PN", Pos.ProperNoun),0.95));
enhancer.addAnnotation(NlpAnnotations.POS_ANNOTATION, Value.value(
new PosTag("N", LexicalCategory.Noun),0.87));