Subject	federal system
Predicate	has_property
Object	valid
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.3147
Neighborhood Sigma	0.3147
Local Sigma	0.3147
Example Sentences	Sentence Occurrences Source federal system is valid 4 Google Autocomplete a federal system is valid 1 Google Autocomplete