Assertion: chronic bronchitis | /r/HasProperty | characterized by cough
Facets:
value: for at least two years
type: TEMPORAL
value: usually
type: DEGREE
Source sentences:
text: Chronic bronchitis is a long-term condition characterized by a cough that produces large amounts of sputum, and the coughing lasts for two to three months of a year for at least two years.
text: Chronic bronchitis is a type of chronic obstructive pulmonary disease (COPD), and is usually characterized by a cough that persists for at least 3 months in a year, for two consecutive years.
text: Chronic bronchitis is a type of COPD, characterized by a cough that lasts from three months to a year, for at least two years.