Assertion: blood clot | /r/CapableOf | form in deep veins of the muscles
Facets:
value: in the legs
type: LOCATION
Source sentences:
text: Some common causes of blood clots like these are a pulmonary embolism, a blood clot that has traveled to the lungs; and deep vein thrombosis, a blood clot that forms in the deep veins of the muscles in the legs.