Subject	cylinder head
Predicate	has_property
Object	upgrade
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.4844
Neighborhood Sigma	0.4845
Local Sigma	0.4844
Example Sentences	Sentence Occurrences Source cylinder head is upgrade 2 Google Autocomplete a cylinder head is upgrade 1 Google Autocomplete