_:b668300741 . _:b668300742 _:b668300741 . _:b668300741 _:b668300740 . _:b668300740 . _:b668300740 . _:b668300742 . _:b668300740 . _:b668300740 . _:b668300741 . _:b668300742 . _:b668300742 . _:b668300741 .