Assertion: bone marrow | /r/HasProperty | rich
Facets:
value: in vitamin k2
type: OTHER
value: in formal tests
type: TEMPORAL
value: in hemoglobin
type: OTHER
Source sentences:
text: Red bone marrow is rich in hemoglobin, which is responsible for its red color.
text: Bone marrow, organ meats and wild fish eggs are likely rich in vitamin K2 (the MK-4 variety) and the other fat-soluble nutrients, but formal tests to determine the exact range and amount