_:b30755918 . _:b30755944 . . _:b30755917 . _:b30755951 . _:b30755883 . _:b30755916 . . _:b30755950 . _:b30755882 . . _:b30755907 . _:b30755949 . _:b30755881 . _:b30755906 . . _:b30755948 . _:b30755880 . _:b30755905 . _:b30755939 . _:b30755887 . . _:b30755904 . _:b30755938 . . _:b30755886 . _:b30755911 . _:b30755937 . _:b30755885 . . . _:b30755910 . . _:b30755936 . . _:b30755884 . _:b30755909 . "http://en.wikipedia.org/wiki/H_II_region" . _:b30755943 . _:b30755875 . _:b30755908 . _:b30755942 . _:b30755874 . _:b30755931 . _:b30755941 . _:b30755873 . _:b30755930 . _:b30755940 . . _:b30755872 . _:b30755929 . . _:b30755879 . _:b30755928 . _:b30755878 . _:b30755935 . _:b30755867 . _:b30755877 . _:b30755934 . _:b30755866 . _:b30755876 . _:b30755933 . _:b30755865 . _:b30755899 . _:b30755932 . _:b30755864 . _:b30755898 . _:b30755923 . _:b30755871 . _:b30755897 . _:b30755922 . _:b30755870 . _:b30755896 . . _:b30755921 . _:b30755869 . _:b30755903 . _:b30755920 . _:b30755954 . _:b30755868 . _:b30755902 . _:b30755927 . . _:b30755953 . . . _:b30755901 . _:b30755926 . _:b30755952 . _:b30755900 . _:b30755925 . . _:b30755891 . _:b30755924 . _:b30755890 . . . . _:b30755889 . . _:b30755888 . . _:b30755915 . _:b30755895 . _:b30755914 . . _:b30755894 . . _:b30755913 . _:b30755947 . _:b30755893 . _:b30755912 . _:b30755946 . _:b30755892 . _:b30755919 . _:b30755945 .