Subject	question mark
Predicate	has_property
Object	been
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0204
Neighborhood Sigma	0.0207
Local Sigma	0.0204
Example Sentences	Sentence Occurrences Source question marks are been 1 Google Autocomplete a question mark is been 1 Google Autocomplete