Assertion: blood clot's symptom | /r/HasProperty | cough
Facets:
value: frequently
type: TEMPORAL
Source sentences:
text: Symptoms and signs can vary from individual to individual, but frequently include unexplained and sudden shortness of breath, pains in the chest region and a cough that can bring up sputum that is blood-tinged.
text: Symptoms include sudden, severe shortness of breath, rapid breathing, chest pain, profuse sweating, loss of consciousness, bluish color to the lips and fingertips, and a cough that may produce bloody sputum (mucus).﻿﻿
text: Lungs: The most common symptoms include shortness of breath or difficulty breathing, chest pain and cough.
text: Symptoms can include fever, cough and difficulty breathing — very similar to a cold or flu.