remove alias cc:by-nc-nd (0) -> by-nc-nd (0)
remove alias cc:by-nc-sa (0) -> by-nc-sa (0)
remove implication by-nc-nd (0) -> creative_commons (3544)
remove implication by-nc-sa (0) -> creative_commons (3544)
remove implication by-sa (0) -> creative_commons (3544)
remove implication by-nc (0) -> creative_commons (3544)
remove implication by-nd (0) -> creative_commons (3544)
create implication cc-by-nc-nd (1895) -> creative_commons (3544)
create implication cc-by-nc-sa (348) -> creative_commons (3544)
create implication cc-by-sa (269) -> creative_commons (3544)
create implication cc-by-nc (771) -> creative_commons (3544)
create implication cc-by-nd (3) -> creative_commons (3544)
create implication cc0 (101) -> creative_commons (3544)
create implication cc-by (84) -> creative_commons (3544)