Subject	melting point
Predicate	has_property
Object	useful
Modality	Modality Occurrences some[subj/mixed] 3 some[subj/melting and boiling points are usefu] 2
Polarity	POSITIVE
Plausibility	0.9605
Neighborhood Sigma	0.9646
Local Sigma	0.9605
Example Sentences	Sentence Occurrences Source melting points are useful 4 Google Autocomplete, Answers.com Questions melting point is useful 2 Google Autocomplete mixed melting point is useful 3 Google Autocomplete melting and boiling points are useful 2 Google Autocomplete