_:b56718738 "1"^^ . _:b56718741 "cerebrovascular disease" . _:b56718739 "T047" . _:b56718738 . _:b56718738 . _:b56718738 _:b56718740 . _:b56718738 _:b56718739 . _:b56718738 . _:b56718740 . _:b56718739 "C0007820" . _:b56718740 _:b56718741 . _:b56718741 .