_:b56508070 . _:b56508071 "C1519670" . _:b56508070 . _:b56508072 _:b56508073 . _:b56508073 "angiogenesis" . _:b56508071 "T191" . _:b56508070 _:b56508072 . _:b56508073 . _:b56508070 _:b56508071 . _:b56508070 "1"^^ . _:b56508070 . _:b56508072 .