Subject	stem cell
Predicate	has_property
Object	sought after
Modality	Modality Occurrences TBC[highly sought after] 1
Polarity	POSITIVE
Plausibility	0.4856
Neighborhood Sigma	0.4921
Local Sigma	0.5111
Example Sentences	Sentence Occurrences Source stem cells are highly sought after 2 Answers.com Questions