Assertion: menstrual period | /r/HasProperty | red
Facets:
value: to dark red color
type: OTHER
value: usually
type: DEGREE
Source sentences:
text: Doctors from WebMD explain that if no fertilized egg implants itself to the uterus lining (endometrium), the lining is shed and this results in the menstrual period which is usually a red to dark red color.